Xins Ult...basically trynamere invincibily plus CC and damage. Broken?

Okay, I just experience it for the first time. I'm at a loss for words--Tryndameres entire ult is 4 seconds of not being able to die. Xin gets 3 seconds of being invincible? That's a long time considering his ult is also 1)a knock back 2) a stun and 3)damage plus % of health damage.

Really Riot? I mean, WTF? His ult is one of the most obnoxious things I've seen in 3 years of playing this game. I utterly resent having to take a loss because I was ignorant of how strong and broken that ult of his is. I now have to consider banning him as his BS makes other champions who are ban worthy seem basic and manageable.

I am curious to see what the rationale is going to be for the people who are going to defend the change, and Riot. You know me, I personally think Riot is a barely competent company who's success has more to do with entering the market at the right time than actually being innovated or creative. I pretty much have zero respect for them as a company to begin with.