Hi. Single player looks and so far plays amazing, great stuff.
However, multiplayer appears to be broken for many people, including my group. My D&D group of four all bought the game. Two of us tried to test multiplayer for a bit and it was completely unplayable, constantly desyncing, unable to perform actions, animations broken and so on. We were expecting EA to be buggy, but unplayable is totally unacceptable (especially for fifty quid).
Loads of people are reporting the same thing on the Steam discussion forum.