I have servant of n’zoth. I dont see anyone else using it which is odd since it’s still obtainable far as I know from bfa. But given the difficulty in doing the first half of the requirements and since most people probably don’t use warmode anymore outside of the maybe a few? Not sure but it’ll be harder to get.
I got lucky during bfa back when we would have pvp wars outside newholm in nazjatar when alliance kept attacking it and people were coming in and out of the massive raid group we had.