People are self-centered in Robo KQ. I didn't invite a mage but I made a party mostly consisting of 40+ (except for me but I had +9's) and a level 33 mage was invited. I had no objection because I had been trying to find no partied players so I was happy to have a full party. Then one of the fighters messages me ditch the mage and get a cleric or fighter. I said they are all taken. He replied drop him so he isn't a drain on the party healing.
There was two clerics in the party and I should have the right and power to determine if the mage will be a drain on my abilities to heal. He never even got hit till we got swarmed with the samurai skeletons (black -something- skeletons?) I got no problem helping squishes and if you don't believe me look at my siggy.