For those that are in large group iMessages are you having any issues? I'm in the middle of trying to get a group of employees and friends sorted out with these issues and it's being a nightmare to say the least. I'll use my social group for example here for company privacy. In total there is 18 of us dealing with this through multiple groups. Some people are unable to send messages into the group. Says failed to deliver. Tried resets, turning imessage on and off deleting groups etc. Then the problem starts. Now there are multiple groups with the same people, some people can't send anything, some people can send iMessages and some are being sent as text (we are all on iPhones all with iOS 8). The issue gets even worse. When someone leaves a conversation the people it won't actually leave AND you can no longer reply. See attached image, says I left but still getting messages with no reply field. The picture doesn't show it but imessages also continue to come through. Again like mentioned there is 18 of us in total (pictured is just my social group not work) and all of us are on iPhones with iOS 8 and imessage works when I text them individually.