I have a 4 node cluster (2 synch,2 asynch,Fileshare witness). Due to performance issues I have removed the 2 asynch nodes from AG. I have let them be a part of the windows cluster though. Now, how will this affect my AG quorum? Will the 2 async nodes continue to vote even though they arent part of the AG ? Or it only the FSW , the 2 synch nodes that vote for AG quorum ?