A tier, at best, well was A tier. I suspect he dropped a tier quite honestly. He doesn't stand shoulder to shoulder with Reptile, for example. You zone Johnny out and he does not have many options - SZ vs JC for instance ultimately turns down to a turtle game. Using EX shadow kick full screen is stupid, unless it's during a projectile animation, if he's full screen and having projectiles tossed his way his only means of building meter is nut punch and ducking said projectiles with it. His projectile is ass.
Now that SZ has been given an additional 10 frames of freeze and EX armor on his slide, that matchup is now lopsided as fuck. That was already a shitty matchup and SZ received substantial buffs. NRS are incompetent, that's all I'm going to say.
Let's stop having people comment on a character they don't understand, shall we? Thanks. The reason why F3 2 being changed is so drastic is, all of his frametraps are a piece of a puzzle, once you figure out the puzzle you'll break free. He lost a piece of that puzzle. JC doesn't have any zoning worth dick, all the character can do is rush you down.