My initial thoughts were "ha!". Followed by "hahahaha!".
But thinking about it, it is brilliant for Parramatta. Hayne has no chance of getting into a NFL squad, it'd be different if he was doing this because they had approached him or similar. So in effect it is a year of good training while he tries out and practices, with none of the big hits he cops in the NRL. It could prolong his career a few years.
He comes back well rested, hungry to re-prove himself and is playing with a Parramatta team that has had another year working together. So while Parramatta (and likely NSW) are no chances without him, it bodes well for 2016.
Goodluck to him, but I do not like his chances.
Looking For: Wreckers Saga TPB Collection (with Requiem)