His elite talents are stick handling /passing / finishing around the net. He's so sneaky, and an excellent finisher around the net / inside the circles. Can turn nothing into something. Can dish the puck with lots of deception.
His main deficiency is his strength, physicality and skating speed.
If you only had this information, you'd say put him on the wing with some physical line mates, say QB and Laf. Maybe they could get away with Fiala - QB - Clarke if they had Mikey, and whoever he is playing with now, backing them up.
Unfortunately this kind of out of the box thinking never happens at the NHL (pro sports...).
However, the game is changing and you NEED an elite puck mover at the back and nobody is REMOTELY close to Clarke in the org. Not even a trace of a hope and prayer. Clarke is IT. Nobody anywhere on the horizon, so they have no choice to develop him there.
If there was a logjam maybe they'd give it a shot...well Hiller, probably the least likely coach in the league to pull something like that.
But Clarke reminds me a bit of Dylan Guenther, and Clarke is bigger and stronger (heavier, at least...).