I have a 2015 MBP 15'' just bought a month ago, I've noticed that when the miniDP wire is connected to miniDP/TB2 port, the wire doesn't fit snug in the port. Is this normal? I expected it to fit solid tight and snug but instead it moves around a lot if jiggled slightly. I tried the other port and it's the same thing. I also bought a new minidp to dp wire from Accell, which is just slightly better but not worth the extra $ spent. Would be interested to know if this is the case for all 15" MBP 2015's?