I work from home and as time has permitted between tasks, have been trying different settings.
So far it has only been the Shadow Settings that have caused the game client to freeze.
I've been trying out other games as well, more demanding ones, to see how things go and so far its just COx having issues. New Tech new Drivers this kind of thing is expected.
Not that it will necessarily help, for when I post on the AMD forums, can someone remind me which API the COH/COV game engine uses? No doubt the code in the driver is different for the 6900xt as compared to the 7900xtx.