I've got mixed feelings on this.
On one hand, Dunamis strikes me as a club player who never wanted to leave but was given little choice. So he goes down to Sydney, proves that he has what it takes to make it as a first grader and wants to bring that back to the Broncos. I really admire his dedication and can't dismiss his passion for the club.
On the other hand, the Broncos have got a lot of quality prospects coming through and they have to be careful about how they manage their roster. Money is supposedly tight and they've still got to luck up the likes of Thaiday, Glenn, Kahu, Jayden Nikorima & Fai. Considering we've got the likes of Arrow, S'ua, Hipgrave, Collins etc. coming through I'd just have to question whether this is in the Broncos best interest or in Luis.