At least on PC, you aren't additionally getting phased by terrible performance.
I find this game to be pretty hard to play on PS3 (360 version apparently has a very similar performance profile), the absolutely terrible framerate at all times makes moving around the world easily disorienting and taking enemy camps is pretty hard due to the low fps induced problems at aiming accurately.
Anybody know how Mass Effect runs/plays in the trilogy? Any UI changes or is it literally just a repackaged dealio with that?
I don't think there are any gameplay or UI changes, they are the same games repackaged (not even including all DLC).
According to DigitalFoundry, the PS3 version of ME1 runs quite a bit better than the Xbox version (mainly less extreme framerate drops and less texture pop-in on PS3), but performance is still pretty terrible overall.
While WarCry would make sense in light of their previous game and technology names (Far Cry, Crysis, CryEngine) as well as company name (Crytek), the real reason I suspect they went with "Warface" is probably the fact that "Warcry" is pretty generic and would, therefore, be hard to protect as an unique trademark.