Here's my take on this, based on admittedly very limited information: He's going to benefit from the option to transition up and down levels. You can see it in the way he plays at the MHL, VHL and KHL levels.
In the MHL, he's absolutely dominant. Looks like the player at the Hlinka tournament where he can basically play the way he wants at will. He's learning absolutely nothing at this level and if anything, further engraining bad habits.
At the VHL, which is the level he's ready for, but still has much to learn, he can still dominate, but it's not resulting in gaudy point totals because there are things he needs to learn to do before the numbers will come. That's good, he should stay there the majority of the year and figure those things out.
In the KHL, he plays like a competent role player. Always in position, isn't going to hurt you when he's out there. Not ready, however, to assert himself offensively on a consistent basis.
What will be fascinating to watch for is whether he can figure out how to assert his will onto VHL-level competition, and start to spark things offensively in the KHL as the season wears on. That's what I'll be looking for.
Playing in the CHL, with a stint at the WJC's isn't going to provide him with that level of competition that his game clearly needs.