Back to topic.
I'm currently in level 16 of the dungeon with level 10 party. I've seen some great combat encounters, starting to really fear plague mobs - bubonic plague and stinking cloud really owning my party lol.
My party is:
Crusader cleric, paladin, inquisitor, ranger/vivisectionist/mage/eldritch knight, rogue/mage/arcane trickster and empyreal sorceress
I'm not too into min/maxing and trying out something different with my EK (probably not the most efficient build but I don't care, its still fun!)