If you were able to read the tweets in context, you would be able to see where Karl had been talking about how he loves the Wicked musical and then said that. Obviously you cant go back now bc as the OP said, his tweets from March-October are deleted
Also, using the logic thats being employed here, the 'too many urkels...' line would then also be from 'Gorgeous' but this board has people saying that the verse Ye spit tonight on the BET awards is from Chain Heavy.
There's a lot of holes in these theories and trying to piece stuff together and call it 'confirmed' is dangerous