He's simply not ready. Its just ridiculous, and we have had it before on here, that people just want to throw the next big thing into the side because they are the new shiny thing. Its what we did under Seibold, should tell you everything you need to know about a strategy like that.
If we are being honest as well, Ezra isnt ready either. He has his moments, does some decent stuff, puts on a big hit or 2 then also does some really dumb things like that chip kick on tackle one in our last game. If Gamble doesnt get injured, he doesnt get his chance. What needs to happen with somebody like Mam is they need to take what they learn from any exposure to NRL footy back to ISC and start to dominate at that level.