I ran the nightfall with a friend last night and we both got Void Hunter cloaks. His was 306 and mine was 284 but we were both happy as we hadn't gotten them previously. That was just a drop and not the end reward. I received 13 three of coins which I didn't mind considering 5 of those costs 7 strange coins. My buddy received a 4th horseman at 303. I feel the rewards were totally fine.