Fighting feels smoother, mechanically a better game. Cosmetic damage has been toned way down, but fatalities/x-rays are even more violent. Story mode seems alright, hard to beat MK9's nostalgia trip though. Too many kid characters, makes the roster feel samey.
PC launch was a cock up, but it's running fine now (still has a retarded install system though). The microtransations are bullshit but completely optional, don't pay for them.
Brutalities rule, and bring back the sense of accomplishment that fatalities used to have.
A great game for MK fans, others would be best waiting for the inevitable komplete edition.