I am a long time Baldur's Gate player. I bought Baldur's Gate immediately after release and played it to death. Of course I bought ToSC and SoA and ToB immediately as soon as they came out.
After a while I learned about the mod scene and Ascension. I installed it but my computer couldn't really handle the light show at the time so I gave up. I played some of the Tactics Mod meanwhile. (I really liked Improved Illyich and killed him and his gang with several different characters.)
Some time ago I bought a new PC but Baldur's Gate was not on my mind at the time, so I didn't try Ascension immediately. Then I started to play Baldur's Gate again to build myself a char who would run through the entire Saga - and I did.
Now I am in the last battle with Melissan and THIS IS BULL****!!!!!!
Let me elaborate:
My party:
Abdel Adrian - Human Berserker
Keldorn
Jaheira
Sir Anomen
Imoen
Edwin
Special guest: Balthasar
I play on Core and everybody is at about 7.5 Million XP (I admit to abusing the Duergar waves at Sendai's Enclave
I am at the point where killing the Five is no problem at all. But Melissan rapes my party after that. She is just too fast and summons too many demons. This wouldn't be a problem if she would stop running around at a speed that nobody can keep up with.
The Bhaalspawn ability to control demons is total crap. I have yet to see a successful use of this. And even if I was successful - she would just summon more. My party is usually dead by the time we managed to reduce her to Near Death two times. After that my Berserker runs after Melissan who is Barely Injured (again) and who summons so many demons that it is rediculous. Often I have to teleport myself out of a horde because there is literally nowhere to go on the screen. The Mariliths keep casting Cloudkills so that everything is orange and Melissan is still running around and stops only to summon more demons.
tl / dr
**** THIS MOD
Also: I call bull**** on the people who say that is possible to solo Ascension with every character class. Make a video and upload it to youtube - then I might believe it.