Seems to happen enough that BRP is aware of it and asking questions but not changing the parts. Usually for a water leak or water/oil combination. Make sure your dealer reports it thru the "dealer web" or whatever special communication the dealers have with BRP. My dealer informed me and BRP customer service confirmed that BRP is asking all dealers to fill out a questionnaire when they do this job -- not just order the parts.
I seem to be the worst case they've had. Usually one repair takes care of it. I'm on my fourth replacement and it still leaks -- just water, not oil. Last time BRP said to replace the complete clutch housing along with the shaft and seals. Didn't work. Now they've authorized replacing the complete cooling system -- radiator, water pump impeller, clutch housing, thermostat, all hoses, shaft and seals, anything that can be replaced. Parts are ordered but I likely will not get it done until the salt is off the roads. Maybe by then they will come up with a better idea -- right now I think they are grasping at straws in my case.
FYI, I have a 2011 RT. First repair at 8K miles, second after an additional 8K miles, then rapid succession as none of the repairs worked more than a few hundred miles.
Please, the more feedback they get from your dealer, and from you contacting them directly, the better off we'll all be. Keep us posted if you make contact and learn anything from BRP.