windows 10 version 2004
amd driver 20.3.1
latest phoenix miner
two rigs both with 2 radeon VIIs

at dag switch to 379 both rigs went from 83 mHash per card to 75 mhash per card
the gt value was 50 on all cards
so re-ran phoenix and got new gt value of 6
but cards only recovered to 80.5 mhash

so the radeon VIIs have lost a little hash.
there was defintely some weirdness at dag switch over.
would love to get those missing hashes back. is driver 20.3.1 the problem??
great work phoenix . thank you for your time sorting these issues for us all.