While I agree Dominici's comment was tacky and in poor taste, I don't think JM necessarily cares about little jokes here and there. The Chris Collins comment definitely seemed a bit far but DT has always kind of made similar jokes with John Myung. He was a ninja in the cartoon they made for the concerts, Mike Portnoy said he looked like a kung fu artist in the 20 year documentary with Score, so while I think some white dude should drop the "oh wise one" schtick that seems to follow every Asian around (at least when it comes to white people), it's not really that much more offensive that other stuff said about him.