Switching arch doesn't update the revision/published dates

Looking at the LXD charm page, we see multiple revisions:

The rev 299 maps to ubuntu 20.04 (arm64) and rev 329 maps to ubuntu 22.04 (armhf), this is confusing as it mixes arches (arm64 and armhf) and distro releases. Picking a specific arch in the drop down doesn’t update the table.

IMHO, the default should be to show amd64 consistently for all the available channels and distros. Something like this:

CHANNEL REVISION PUBLISHED RUNS ON
latest/stable 290 XXX Ubuntu 20.04
latest/stable 291 XXX Ubuntu 20.04
latest/edge 321 YYY Ubuntu 22.04
latest/edge 320 YYY Ubuntu 22.04

This is based on the info returned by charmcraft status lxd:

$ charmcraft status lxd
Track    Base                    Channel    Version    Revision    Resources                                                                                                                                                                                                       
latest   ubuntu 20.04 (amd64)    stable     290        290         lxd-binary (r1), lxd-snap (r1)                                                                                                                                                                                  
                                 candidate  ↑          ↑           ↑                                                                                                                                                                                                               
                                 beta       ↑          ↑           ↑                                                                                                                                                                                                               
                                 edge       321        321         lxd-binary (r1), lxd-snap (r1)                                                                                                                                                                                  
         ubuntu 20.04 (arm64)    stable     299        299         lxd-binary (r1), lxd-snap (r1)                                                                                                                                                                                  
                                 candidate  ↑          ↑           ↑                                                                                                                                                                                                               
                                 beta       ↑          ↑           ↑                                                                                                                                                                                                               
                                 edge       322        322         lxd-binary (r1), lxd-snap (r1)                                                                                                                                                                                  
         ubuntu 20.04 (armhf)    stable     298        298         lxd-binary (r1), lxd-snap (r1)                                                                                                                                                                                  
                                 candidate  ↑          ↑           ↑                                                                                                                                                                                                               
                                 beta       ↑          ↑           ↑                                                                                                                                                                                                               
                                 edge       328        328         lxd-binary (r1), lxd-snap (r1)                                                                                                                                                                                  
         ubuntu 20.04 (ppc64el)  stable     294        294         lxd-binary (r1), lxd-snap (r1)                                                                                                                                                                                  
                                 candidate  ↑          ↑           ↑                                                                                                                                                                                                               
                                 beta       ↑          ↑           ↑                                                                                                                                                                                                               
                                 edge       325        325         lxd-binary (r1), lxd-snap (r1)                                                                                                                                                                                  
         ubuntu 20.04 (s390x)    stable     292        292         lxd-binary (r1), lxd-snap (r1)                                                                                                                                                                                  
                                 candidate  ↑          ↑           ↑                                                                                                                                                                                                               
                                 beta       ↑          ↑           ↑                                                                                                                                                                                                               
                                 edge       323        323         lxd-binary (r1), lxd-snap (r1)                                                                                                                                                                                  
         ubuntu 22.04 (amd64)    stable     291        291         lxd-binary (r1), lxd-snap (r1)                                                                                                                                                                                  
                                 candidate  ↑          ↑           ↑                                                                                                                                                                                                               
                                 beta       ↑          ↑           ↑                                                                                                                                                                                                               
                                 edge       320        320         lxd-binary (r1), lxd-snap (r1)                                                                                                                                                                                  
         ubuntu 22.04 (arm64)    stable     296        296         lxd-binary (r1), lxd-snap (r1)                                                                                                                                                                                  
                                 candidate  ↑          ↑           ↑                                                                                                                                                                                                               
                                 beta       ↑          ↑           ↑                                                                                                                                                                                                               
                                 edge       324        324         lxd-binary (r1), lxd-snap (r1)                                                                                                                                                                                  
         ubuntu 22.04 (armhf)    stable     295        295         lxd-binary (r1), lxd-snap (r1)                                                                                                                                                                                  
                                 candidate  ↑          ↑           ↑                                                                                                                                                                                                               
                                 beta       ↑          ↑           ↑                                                                                                                                                                                                               
                                 edge       329        329         lxd-binary (r1), lxd-snap (r1)                                                                                                                                                                                  
         ubuntu 22.04 (ppc64el)  stable     297        297         lxd-binary (r1), lxd-snap (r1)                                                                                                                                                                                  
                                 candidate  ↑          ↑           ↑                                                                                                                                                                                                               
                                 beta       ↑          ↑           ↑                                                                                                                                                                                                               
                                 edge       327        327         lxd-binary (r1), lxd-snap (r1)                                                                                                                                                                                  
         ubuntu 22.04 (s390x)    stable     293        293         lxd-binary (r1), lxd-snap (r1)                                                                                                                                                                                  
                                 candidate  ↑          ↑           ↑                                                                                                                                                                                                               
                                 beta       ↑          ↑           ↑                                                                                                                                                                                                               
                                 edge       326        326         lxd-binary (r1), lxd-snap (r1)