Is that the stock fork or did you swap it out?
I don't think you'd have anything to worry about, there's a fair range of trails. To be honest I have yet to ride Moose Mountain in anything but youtube and my imagination though.
(Although I have done some of the XC trails on the other side of the fire road though.) This is the year I change that! COP is great but the season pass is super high now and I figure at $25/4 hours, I'd have to go >8 times this summer for the pass to pay off and .. I think that's probably a bit questionable whether I could go that often.
Anyhow I understand all the structures at MM have bypasses. One of my bosses at work sometimes takes his XC bike down Race of Spades (after he first CLIMBS the fire road up, what a nut). And, well, you ride at Kickinghorse!!
So you can probably handle it no sweat.
Do you guys ever hit up COP?