Fair point TS. It's just the whole 'rob Peter to pay Paul' scenario. Yes AD would be the ideal depth right centre if To'a is injured but what happens if he's killing it at lock or half next season. I guess another unknown is whether Benji feels Makasini, Turuva, Bird or even Skelton are options at right centre.
Good teams have at least 2 NRL quality outside backs for each position (wing, centre, left & right) so if, touch wood it doesn't happen, say 2 of our first choice OBs are out for an extended period, we don't lose much.
Here's hoping Max Taotua & Tino Turuva take a giant leap forward next season too to throw themselves into the equation.