Mutiplayer would be much better if either:
1) There where no ability's in the game and instead it relied solely on skill (e.g: Blending and Stunning should still be possible, but Templar Vision, Poison, Hidden Gun, BodyGuard, Morph, Decoy, and all the rest should be gone)
2) Templar Vision was at least nerfed. Seriously it seems there is NOTHING that can't be countered with Templar Vision. What is the point in having an ability to make someone (or even everyone) in a crowd look like you if a simple use of Templar Vision completely negates it. Yes, fine, show the crowed i'm in, there's nothing wrong with that but instead of just highlighting me for them (which removes any amount of skill/luck a player would otherwise need), highlight everyone in the crowd i'm in that's go the same character as me, make them at least have to TRY, instead of just playing the game for them.