While trading
even though it is possible to select another party member to trade from to the vendor
what is missing is the proficiencies and known spell options for the party member selected
for example, i can select lae'zel during traiding, but it still says 'not proficient with longbow' since my main character is not,
but since lae'zel is, it should show that when she is selected
also, when gale is selected, it should show what spells he can learn or cast, not just tell me that my main cannot learn this spell
