I'm only on floor 7. And I haven't even started mapping it yet.
I set aside my original team to make a Sword DH, Whip DH, Troubadour and two Survivalists team. They're now finally caught up to what my original teams levels were, so now I can start exploring again. I find I'm having a lot more fun playing this team than I was my original. Which was:Landsnecht, Protector, Medic, Survivalist, Alchemist.