I would have done a complete update after re-installing Plasma, but that was probably just before a sync. I was likely still fussing with the VMs when the next update was released. This reminds me that I wasn't able to get GNOME and MATE installed successfully at the time -- I need to try again now. (Budgie and Plasma were no problem at all.)
...
Now that I know about eopkg history, I can see that I did that complete update:
Operation #2: upgrade
Date: 2022-09-21 08:31
I'd forgotten that it was that recently. (I wish I had a memory like yours.) That was a Wednesday, shortly before a sync was released. I know for sure that I was still involved with getting everything on this laptop reinstalled, reconfigured, and trying to rebuild the VMs when the next sync was released.