Well yes you're talking about NOW, I'm probably done as well, but there was a reason I came to this thread in the first place, there must be a reason you liked Ming in the first place too. She used to have great streams, she doesn't anymore, so her old stuff is worth having unless you just hate Ming and always did, in which case you probably never should have come to this thread in the first place.
As for the English thing, I really don't know what that's about. Normally if someone speaks with bad English, you assume they have bad English, you don't assume they're fighting all their natural grammar and speaking deliberately with bad grammar and pronunciation because that would be very difficult indeed, especially with such long streams. Also she would be shooting herself in the foot since while some people might think it's cute, others would just see she has bad English.
Why is it you particularly think this is not her actual English level, what makes you think she's pretending? You've heard her speak much better English by accident a few times or something? There must be a reason for this strange assumption. If you saw my gf streaming you'd probably also think she's pretending but I can tell you she's not and she would also prefer to have much better English if she could, not much to be gained by pretending it's bad.