3hps per level,
Past level 10, I do 60+ damage per round, and most of the enemies at that point do as well. So 3 hitpoints per level is indeed nothing, even accumulated after a bunch of levels. You making faces won't change that.
a useless half-attack at 13 (unless theres gear later that adds a half attack),
Bro, do you even D&D? Let me guess, you think that "half-attack" does nothing until you get the other half, right?
Well, let's see: I've completed BG1 + Exp, BG2 + Exp, PS:T, NWN1, NWN2 + Mask of the Betrayer, played ToEE, but no, I don't know anything about D&D.
And the half attack is kinda useless at level 13. By that point, I am doing 7/2 attacks per round with a 2-hander, so the half attack just means the next attack will come slightly sooner. Since most enemies don't live past a round with me, the time it takes to click on the next enemy pretty much negates whatever little bit of time you save.
THAC0 11 is just as good as THAC0 0.
No, you butthurt lil man, by level 10, my THAC0 is already in the negatives (strength bonuses, grandmastery bonuses, weapon bonuses, gear bonuses, etc), so the difference between THAC0 -1 and -10 is pretty minimal. I haven't noticed it, since I am hitting everything in both cases.