Trading now is improved greatly with ability to select inventory of other characters without exiting. But there is still room for improvement.
Currently tarding skills (barter+disposition) of character whose inventory is chosen are used to determine prices. But attributes/skills of trade initiator are used on tooltips to skill books (what skills required, whether he has this spell, etc.).
I believe it should be other way around. Trading skills of character that initiated trade should be used regardless of what char's inventory is currently chosen. And skill/stat/ability related info should be displayed for character who is currently selected.

Last edited by EnderWiggin; 28/04/14 06:57 PM. Reason: typos