It's about pragmatism I'm afraid, Leon Pryce may not be as good as he used to be according to some/most but he is still miles better than anything we have at the moment.
Also worth noting for the eternal optimist and apologists on this forum that always hide behind the 'hindsight' argument that we replaced Leon (a proven Standoff) with a fullback who 'might' have been able to make the change to standoff. We also decided to do this after releasing our other scrum half option (the season before) before we bothered to tie up the best prospect in RL and our long term 7 Kyle Eastmond on a long term deal.
I'm just hoping the club has developed a short, medium and long term strategy now which will get us out of the mess we are in and that this is reflected in the nature and length of people contracts. If we haven't we'll be floundering around for many years.