@archerwarden:
It should work for both--for what it is. I (and others) tested it pretty thoroughly with an archer and a warr, and it worked, for what it is. It's not a true "autoattack" in the sense that we PC players understand autoattack (ie, always on, right-click/hotkey attack, keep attacking until asked otherwise, like in DA:O), and you have to re-"auto"attack for each enemy, and again if you use an ability. It takes a bit of getting used to. It does feel slow in comparison, because you need to reapply "autoattack" every time you use another ability. (I know. Don't ask, I have no idea. Attempts to delineate what we mean by "auto" attack seem to be going over someone's head--or it just needs to be coded in stages. I have no idea).
Since the release has happened, I'm no longer under NDA for these specifics, so for archers:
Archers in particular were a focus, because we also found that archers behaved slightly strangely, specifically, compared to the melee mob and mages. It is actually pretty smooth (once you get used to it with them) but only if you don't stand on an item (logs, large rocks, etc), which did confuse pathing. No idea if that was fixed before push. The hesitation is usually a Line-of-sight or pathing problem, when you're dealing with archers. Melees don't have the same problems, because if they're out of reach and on auto, they just move-to the enemy. Archers, however, have to correct their LOS, and sometimes get a bit flummoxed because they sometimes attempt a move-to at the same time as they look for a better LOS (mine would turn and face me, kinda sim-like, as if to say "whaaaaa?' when that happened). Besides that, issue, I actually preferred the autohotkey for my archer compared to what it was before (I played an archer through in P3).
It's still not completely satisfactory, though.
The patches were moving towards a better KB&M scheme (although I agree: tac cam is a lost cause), which has fed my frustration this morning, because I'm very close to "out" with this "let's gouge Australians again for no reason other than they're fun to bugger" pricing.
@Errie: they done gone killed my optimism. 