Sombra did, yes, but he was still awesome, as was Season 3. It wasn't any worse than the first two seasons beyond having less episodes.

True But the last episode had its flaws

So? Every episode in every season had its flaws. Yes, the finale was rushed, but it was still good. You have to remember that YOU'RE NOT the target audience. That's like you judging an episode of Dora the Explorer or Sesame Street or Blue's Clues.

True True... But its still pretty good :D

It is!