I was just sittin outside and then this idea came up to me, let players choose which wow expansion they wanna play, like if you have all the expansions and classic, and then theres this client you download for each expansion, and all expansions should be on the last patch before the other expansions release, like classic 1.12.1 tbc 2.4.3 wotlk 3.3.5 etc.. That would be very fun tbh.