Only back to block game I played is Persona 4, and I'm not used it fully, but man it is going to be tough for people.
It makes spacing more crucial cus you gotta know which distance a move/strings is hitting or whiffing and at what frames/time to properly block it, other wise you're just going to end up moving/be pushed backwards, losing space and headed toward the corner.
It's going to be hella tough, cus everyones just used to holding block stationary to block what ever comes at them. I don't think MK has timing for blocking shit, you just block.
Like, you have to block when shit's about to land, if you don't you'll get hit.
Push Block is like advancing guard or burst?
Random question does Push Block or Advancing Guard cost meter in Marvel 3?