Normally I wait but when its happening frequently well I just let the dps die. If healer wants to stress themselves healing the over arrogant dps so be it. If we wipe so be it. If I get kick from party so be it. If dps gets kicked from party so be it. If we survive and make it out struggling or not again so be it. Its a team game and at a certain point people should know how to play together as a group instead of trying to be elitist doing what ever.