My opinion is we're too heavy on the outside currently and have been forced into that via injuries.
It's worked for us, but it hasn't been optimal.
We need 1 more inside player to get the balance right.
This would also free up Sloane to be more of the inside/outside hybrid that he is at his best. Hell, Hampton too.
So you could bring in Brad AND Greenwood, let Hampton and Sloane be our hybrids while still having guys like Rat on the outside.
I wouldn't drop Milera for either of them though, probably drop Douglas unless he learns how to dispose of it again.
I like Rat on the inside. I tend to think that anyone who wants him on the outside is an idiot who doesn't understand football.