Some Decent backrower players out of contract that we can contact right now: Coen Hess, Jaydn Su'a, Angus Crighton.
The latter probably going to Union and a Sydney **** so probably wants too much, the other two decent options but likely too expensive to be bench options though Hess would cover middle/backrow perfectly imo.
IMO I still think Kleese Haas is the way forward, he impressed me last year at Titans, would be a cheap option and would likely be a very easy sell to come play with his brother would be a huge improvement over Hunt without breaking the bank, while being good enough to put pressure on our current backrow pair.