We need three keepers to cover for injury & illness. Ankergren is adequate at this level, and is happy to be a bench warmer. Why waste resources looking for another keeper, who may or may not want to come here?
I'd keep him.
Never said I wouldn't have a third keeper, would bring on the U21 keeper.
Walton is clearly the established no.2, the U21 keeper ?Josh, can gain experience whilst being around the senior players.