The thing is Mason the kid plays on emotion and always has. That type of characteristics has an up and down style, it can be good because of the high energy factor but also bad because of the uneeded attention and chances of reckless behaviour. That's the only real problem that JR has the problem is you try to contain it and you'll lose some of the uniqueness that he has, the arguement of throwing elbows isn't really a good one loads of players have thrown elbows intentional or not that comes with all sports. You say about how he's so immature not just in the past but he still is now yet all the examples you have used have been in the past.