I don't know what you guys did, but the game seems to have developed all kinds of random issues and bugs ever since the last time you shut down the servers for maintenance.

1. Parries seem to be bugged, with half of them not bothering to trigger at all

2. Cutscenes and the game itself skip/flicker causing play to be interrupted or leading to deaths from attacks you didn't even see happen

3. In several locations jump attacks all of a sudden ghost through your opponent, leaving you to take the massive fall damage or possibly instant death

4. Falls from ledges assess more death than one, either auto assigning 2 deaths or looping deaths as you fall through the map over and over again

5. Revenge isn't triggering until several seconds after the button is pressed, resulting in unnecessary deaths or taking hits that should have been revenge deflected.

6. Revenge hyper armor non-functional, when my opponents are in revenge they aren't interrupted but every little nudge throws me around when I'm in revenge

7. Reaction guard for assassin characters not triggering properly, I don't know if it's a delay issue or something else, but any time I'm playing an assassin half the time they simply will not guard. This seems to be linked to the issue I was talking about earlier regarding parries.

8. In several maps there are random locations where you character gets hung up on an invisible wall or rock or something, and attacks bounce off the air as if you're striking an environmental object when you aren't.

Thats all I can remember that I've run into recently for now, if I come across anything else or remember something more I'll add to the list.