On reflection, it might have been difficult for OF to adjust back to League in any effective way. It would have been a fun signing to make, especially given the various salary cap discounts we could have called on, not to mention the wave of publicity ... but would that have been enough for us in the long-term?
Being hardnosed about it, it's unlikely he'd have made a satisfactory replacement for both Smithies and KPP. Once the fuss had died down, we might still have found ourselves wanting in the back row.
Taking a strictly common sense approach to this, if Mike Danson is really ready to stump up big cash, there are probably better options out there.