I am puzzled; I guess that is nothing new.
I just re-watched five late season games from last season. Fun games! Many fans seem to be critical of Keisei's "antics" this year. I don't recall hearing those complaints last season. Yet, I see zero differences from last year to this year. Same reaction after a made basket, same chirping and interactions with the refs, and same (ahhhh) exaggerated or embellishment foul or no-call reactions.
So what has changed?