I run create_ap on 810 with a slightly older Dell Vostro. It supports quite a network very well. I got this
new, cool MT76 (powerful Mediatek USB dongle) fully supported by 812.
Thus, I tested 812 intending to up my bandwidth. Alas, kernel panic. Every iteration of every option
(small initrd, UEFI, hybrid iso, slow bios option, no peripherals, you name it---except for the radeon blacklist which
displays nothing but still crashes).
It goes by so fast after appearing to almost load all I can see is parsing faults and kernel panic. I don't expect
any solution here, just perhaps some similar experiences? It would appear to me some kernel firmware is
puking on something, so I am stuck with hooking the MT76 driver out of the 812 kernel and trying that with 810, which is
not the kind of fishing I like to do.