was trying to help a guildie unlock new maps this morning. he had fought all the way to the shadow plains boss and needed help. When i got there there was some kind of stun glitch. the bosses shield never went down and we couldn't target the mobs. the mobs were stuck in the southern green pool of slime. They didn't attack us either. We remade and cleared all the way to the boss where the same thing happened again. Thren (our mage) had one skill that would target, none of the rest of ours would.