I’m enjoying your playthrough, and I don’t ever enjoy anything as a rule.
Are you planning on recruiting any companions or are you going to stick with Arwen and Imoen alone? I dig the dynamic you gave them.
This makes me want to do another BG run. The last dozen times I’ve played I’ve stuck with my canonical Bhaalspawn each time (I’m a creature of habit):
Half-elf (1/4 Drow), Male, Berserker
BG1:
Imoen
Jaheira
Khalid
Minsc
Dynaheir
BG2:
Imoen / Yoshimo
Jaheir
Minsc
Custom Sorcerer
Keldorn / Sarevok
Seeing you play has made me want to switch it up. Try something new. Maybe a Halfling Thief?