tested linux-firmware_20230323.gitbcdcfbcf-0ubuntu1.5 on 6.2.0-27-generic with my rx7900xtx and it works just as fine as the "original" linux-firmware_20230323.gitbcdcfbcf-0ubuntu1.2 , tried a few games and have stable and same FPS so everything is as stable and performant as before the 1.3 release.
tested linux-firmware_ 20230323. gitbcdcfbcf- 0ubuntu1. 5 on 6.2.0-27-generic with my rx7900xtx and it works just as fine as the "original" linux-firmware_ 20230323. gitbcdcfbcf- 0ubuntu1. 2 , tried a few games and have stable and same FPS so everything is as stable and performant as before the 1.3 release.