I have two main problems with this game:

1. I have shit luck. I played this with my friend who's put about 300 hours into it and he was really surprised by how we basically got nothing throughout the entire run and I told him that was pretty normal for me.

2. A single run takes an eternity. It can take over an hour to clear all five floors and I really wish that it was faster.

Maybe I just don't like roguelikes, iunno.