Anyone else getting this? Had a full queue of crafting for Corso and twice whatever item that was third in the queue disappears as well as the mats. Really annoying when it's purple mats.

Same here.

I'm level 50, legacy level 20 and run WZ's all day, do the new character perk xp boxes increase legacy as well as general xp gained at the end of a WZ?

....pop in KOTOR 2 and roll a female named Meetra Surik?