WotLK classic - random dungeon finder still bugged

In case anyone still cares about WotLK classic, this issue has not been fixed yet. The dungeon selection is definitely not random, I have been queuing random dungeons every time the deserter debuff wears off for weeks now and I only ever get the same few dungeons over and over. I understand that some dungeons are more popular than others and have more people queuing for them specifically, but given my ginormous sample size at this point, the fact that I literally never see a bunch of the dungeons can’t just be RNG.