Well, I have to apologize here, as I went and looked at the posts in question and true to my nature, could not resist making a response. Hopefully I didn't make things too much worse there.
But it just bugs me so much when people do that. I've seen it so many other times, that irritating "entitlement" and the attitude of general jackassery that tends to go with it, and unfortunately, I've a very short fuse. It wouldnt bug me AS much though if the dolt had actually thought to, you know, TRY the game before making all of those brain-dead complaints. It's one thing to complain after spending a few hours with a game. But it's a whole other thing to whine and moan without so much as spending even one second on it, and that just drives me up the wall.
I went ahead and ticked on mouse support, and the game doesn't really feel any easier. It's easier in some ways, harder in others, and it still demands that you think ahead because enemy spells will tear right through yours no matter what. Sometimes I encounter some easy cheese scenarios, but it tends to be a case of "That would have been an annoying jump shot to aim if I didn't turn this on". Just for what it's worth, it didn't really break things as much as I thought it would.
I think it's somewhat dependant on the player as well though. I gave it a try as well just to test it, and found it dramatically easier in many situations. I could, for example, leap over an enemy well below me, avoiding it's attacks, while still sending a barrage of extremely accurate shots at it... using just a basic standard straight-shot spell. This isnt doable at all with normal controls, and is one of the reasons to use more spells than just that sort. Normally in that situation, in order to achieve that sort of attack, I would leap over and drop a bomb-type spell on them. But with mouse-control, I dont need the bomb anymore. Or most other types of spells, for that matter....