I kinda don't get why people are getting upset over this, its like I broke a rule or a commandment or something. (Sorry if that's a wrong analogy[?]).
All I did was tweak the game to give me the maximum HP gain for my PC character and I am not even sure if it does even work since I am only getting +3 HP per level, Also If I ever finish BG2 and decide to play it again I am kinda sure that I'll max the stats and proficiency points and skills and all that jazz, just an FYI to help you get upset over something more reasonable.
Anyway I finally finished Haer'Dalis's quest and that was kinda long when I thought I'll only need to deal with the wizard, dealing with the quicksand splitting my party and having to move them one by one was kinda annoying while pausing and unpausing and switching screen. Also managed to kill the Lich in the Unseeing Eye cave finally.
Edit:
I will probably drop Edwin after his transformation to get Neera, she is a wild mage but I think she will still have access to all spells, not entirely sure tho and 5% miss doesn't seem all that bad. Nalia also seem good and might help replace Yoshimo and be counted as another mage if it helps. Last is Aeire I am kinda interested in the quest between her and Hear and the PC, she is also a Cleric so I will be getting access to more buffs I think.