I'm gonna go against the grain and say that we don't need to change the spine.
Boyd won't do any better than Kodi at FB, but he sure as hell could be handy in the centres instead of Moga, whom is clearly our weakest link!
I also don't believe Benji detracts from Milford's game, and with a team performing capably in defence and a forward pack doing its job, he brings an extra dimension to our game.
To that effect, I'd definitely start Ofa with Thaiday, whom I would replace with Blair after 15 to 20 mins of high Sammy intensity, so we don't give the opposition a 20 mins leg up while sapping our own players of their energy, because they're continuously on the back foot. Rotate the bench further with Ese2 and TPJ/Arrow, who can easily cover Moose/Ofa/Blair's time off.
I actually believe we can go all the way, but I also believe Wayne's conservative mindset and approach to games, is draining the players' confidence in themselves.
Of course, all of it stands or falls with the players attitude, but also with the coach's willingness and confidence to play to his remaining roster's strengths, even if that isn't his style.
We're just not a grinding team with our current roster, but Milford, Marshall, Hunt and Kodi can run roughshod with any opponent... just fucking let them!