I'd be surprised if he's tracking many more - the USA is only tracking 60.
Yes, after thinking about it I agree that he has better things to do with his time.
I would leave a little flexibility, though, so he can drop some out of the top 50 and bring others in later. Canada is much different than the USA - in the past we have only had a handful of users interested in the NT. The USA has much more interest on the forums and a bigger user base. It is easier to get buy-in from trainers under those circumstances, in my opinion.
Run of the Mill Canadian Manager