I'm enjoying it, but I do notice some of the issues. It does handle a little rough on the vita, much better with a dualshock. There has been little to no frame rate issues for me so far, but I am not that far in. I haven't noticed the issues with the touchpad not working, and if anthing I find myslef doing melee inadvertantly, which isn;t a big deal. It would of course be worse if I was throwing grenades when I didn't want to, but since it is just melee I can live with it. The lack of four player coop isn;t a deal breaker either, at least not in my situation, since I mostly play at work on my lunch breaks, and do not have wifi access. I love that I can play this on the vita, and I am really enjoying myself. Not disagreeing with Jim, just think it depends on your situation.