Should we ban the Griffin Conservatory and the Hive of Serpents?

then let's ban Kir's, boots, and Pandora's on level 15 for 15k experience. IMO, it's a clear imbalance:D

None of this is overpowered. Although, I would relegate the boots to at least major artifacts, or even relics. But 9 Angels on level 2 is definitely overpowered =).