I just can't keep up with the personality changes.

She changes her personality more often than her underwear. If she didn't look vaguely the same (even that changes every few days!) i wouldn't recognize her as being the same person as the Jade from this time last week.
I don't find her as massively silly and incredibly annoying as she was being but i don't really have much of an opinion on her at all now because she's almost invisible.