I have found that when listening in the room CQ Canada i will get disconnected and moved to the YRC room. This happens mostly if there is a period of inactivity. I have also found that if there is activity in the former room it follows me into the YRC room. If I monitor YRC with another radio it sounds as though there is a lot of data traffic.
I guess the big question is if I am digital and wires x is this preventing others from using the repeater (hope this makes sense)