It's a hard call for him, to be fair.
He's 23, about to turn 24, and easily 2 years away from playing here or in the UFL. By the time he has the base amount of film and experience to get back to the NFL window, he is turning 28, and at the end of his window.
UFL pay will be close to what he would get here, and each will be about equal to a couple of weeks on an NFL PR.
He's still getting workouts, and he played well enough in PS to be on an NFL PR.
If I was him, I would play in the UFL this year, and try to make an NFL PR out of camp. I'm sure he would get a camp invite from someone. If an NFL PR offer doesn't come at that point, sign up here. With the coaching down south, and playing against that level of competition in 2 camps plus the UFL, he would likely be at the same level as a 2nd year imp qb out of camp. If not higher. Still plenty young enough to get good money and win a spot here. And still have a bit of long term NFL hope.
I also think that is the best-case scenario for us. The seasoning he'd get in NFL camp and pre-season is far greater than he would get doing the same here. He grew up playing Canadian ball; the nuances are not so far removed for him.
The worst case, for us, him and the NFL dream, is he doesn't get an NFL camp invite or ends up on a team that only lets him hold a clipboard, then sits and waits for an NFL pr offer that isn't coming and burns another year, while also not getting reps in the UFL. But even in that event, it isn't terrible for us if he comes up then. You sign him to a long-term deal and lock in cheap.