It's a bit of a bummer that, while it's explainable being a surprise gathering months after the journey ended, we don't have access to the characters' inventory, the camp chest or the mirror. It would have been cool to brush up Tav for that 6-months-later look and decorate Reunion Camp with all kinds of loot from across the acts. Instead you get to walk in plain clothes and whatever you wore for the final fight. I didn't have the chance to try Patch 7 yet, so maybe that changed as well.
