It is honestly a little ridiculous that you have to pay for a dungeon to unlock Duality but on top of that theres a really STUPID and ANNOYING bug at the final boss room that occurs sometimes when you shoot the bell to go into the dark realm it just kills you sometimes and today it really pressed me hard. We had Caitl almost dead and we were ready to go to the dark realm to get our standards and do damage again and guess what?? We shot the bell and ALL of us died resulting in a wipe so we decided to hell with Duality we are not doing that dungeon until it is fixed. Absolutely ridiculous and frustrating. I got a new player into the game and today he purchased the dungeon key so I figured I would help him get his first ever Duality completion and its bugged all to hell and has been for a long while now. I know if I was him I would want a freaking refund.