Yeah Stalin still had issues and it was awful that the working theory at the time was homosexuality was a result of western decadence since literally all the rich people they found were doing weird sex stuff and Germany and the US killed all the gay communists and socialists they could and burned their books so there was no real example they could find of any 'deviance' being innate.

That all being said towards the end the crack down wire off and five years labor is still better than what any other country at the time did to cure the gays.