FWIW:
- having to tap “Update&Restart” button is a known issue and AFAIK happens to everyone: https://source.puri.sm/Librem5/pureos-store/-/issues/20
- WiFi not coming up at boot was an issue that happened sometimes to everyone; but since recent updates there are now devices where it happens often and others where it almost never happens (basically, there were two separate reasons for this to happen and one of them got fixed; the remaining one is https://source.puri.sm/Librem5/linux-next/-/issues/264)
- there’s an incoming update that should improve WiFi performance, will likely hit the repos next week: https://source.puri.sm/Librem5/linux-next/-/merge_requests/345
- phone calls should have good quality on amber-phone, but byzantium needs a patched pulseaudio package for better call audio quality, which should migrate in a day or two: https://master.pureos.net/migrations/excuse/af0c9492-744c-479f-8503-88db3a474345