I hosted a game with 2 friends on PC. After completion of the first level, one of my friends had no loot, but they had their level and currency. I, the host, received no money, no loot, and no experience. I was still level 1 afterwards. I played the barabarian and my friend who also had issues played the Dwarf. Please fix soon. I did enjoy playing, but until this is no longer an issue, I will not be playing.
My friends and I had the same issue. We were all playing on steam in a co-op game. After doing the first mission, one of our friends did not receive any of his items or experience. He reset the game and his steam client and nothing happened. We replayed the first mission and the same bug occured.