To be fair he's likely to be number 3 at Villa, as they already have Given and Guzan ahead of him, unless of course he's been bought in as a number 2 because one of them is likely to go.
Even so, you'd think he'd want first team football. With the exception of a couple of years at Northampton, a season at Sheffield United, and half a season here when Ruddy was injured, he's never been a first choice, despite now being 30 years old. You would think he'd want to spend the part of his career playing regularly. Still, his choice I suppose. He was a good keeper for us when we needed him after Ruddy's injury, so I wish him all the best.