I don't think your proposal makes much sense.
They already have 4 players that are products of the Jets Youth system...........??
Why would a player in their late 20s that hasn't made it previously as a professional player want to be a squad player, getting minimum wage and never getting game time? Surely they'd rather play in NPL every week for match payments while building a career outside of football for more money they would make as a squad player? Most players mentioned have already had a crack at playing in the A-League and not cemented a spot or had careers and are now winding down.......