I should stress that the transcript is a cleaned up version of the stuff I hastily typed during the livestream, so I did miss a couple things, and the answers are briefer and are lacking nuance in some cases.

He also missed "Pet Pal" and "Weatherproof", which I had to add to the list after a second viewing.

The ranger answer seemed to be "We've made special arrows cheaper to buy and easier to craft (because of more common ingredients". Plus, there are about EIGHTY new skills coming, so maybe wait and see if that helps.

I think that there was a mention that they were thinking of adding a 5th tab to the Paper Doll/Abilities/Talents/Traits thing for crafting (maybe), but I'd have to go back and check.