It's a two-way street, for now. The U18 DA side took a limited group on the road recently.
As to playing time, the reverse also applies. At least one kid who chose high school wasn't getting consistent PT for the DA in the fall.
I've said it here previously: ideally, kids ALREADY doing both last year should have been allowed to continue.
I've also said this: in terms of competitive MATCHES, there is no comparison between Academy and high school. Whether there is any relevant comparison in training environment, that's for each kid to say.