I'd suggest the pack might look more like..
8\. Galloway
9\. Farah
10\. Blair
11\. Dwyer
12\. Ellis
13\. Heighington
that way you have Fulton, Schirnack, Groat, Murdoch- Masilla, Woods, Begovich & possiby even Utai as reserve/bench forwards.
And given that Blair, Ellis & Heighington are close to 80 minute players- you could put 2 or 3 props on the bench & essentially rotate the bench props with Galloway & Dwyer with Blair slipping into the 2nd Row once Dwyer has a snooze on the bench.
It's a solid looking forward pack- if they can't be dominant, I'd have to question the investment made…