Be a bit disappointed if we didnt address the cover at full back. Only one natural at rb and one at lb (who is one of our most injury prone players). We do have players that can fill in, but with the opportunity we find ourselves in for the rest of the season, I think we should look for a specialist to bring in competition / back up for injuries in at least one of those positions.
I agree with your point, however, between RLB and KS they reckon we'll be ok with O'Nien covering both positions by the look of it - at the time of me writing this - but who's to say they don't get someone just in case. But on the other side of the coin, could we get anyone in to sit on the bench and pay his wages just in case?