Yes, four of the former eight are still there.
I checked all denoms of a bank of 4 uprights that I know used to have NSU, because I played on it once or twice - the west side (ie facing the table games) of a bank perpendicular to the registration desk. Perhaps these are the 4 that went “bye-bye” in the latest purge, as you put it..
I was not aware of an additional bank of 4 perpendicular to that one, which must mean parallel to the registration desk. Apologies if they are still there.
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From: john.douglass@yahoo.com