These are all fixed locally and should be in beta 11.
That's working as intended, but the documentation could be clearer: I've tweaked it.
This is working as intended but I agree it needs some tweaking. Currently it's entirely based on matching the to-hit/damage numbers - Jaheira has strength 15 in the unmodded game, which grants no bonus to hit or damage, so she gets adjusted to the highest score in the new system that does that. I didn't think carefully enough about carrying capacity and item strength requirements - will consider.
At the moment I'm not supporting the improved record screen, only the baseline LEUI mod.