I think Digne is probably toast at Everton.
28 and 29 before the start of next season. He's still got a few good years at his peak. However, in terms of maximising value, a sale in January or the summer may be the best option to sell.
Whether Digne is sold or not probably depends on how tight money is, what fee we can get for him and how we rate the potential of left backs we'd target to replace Digne. It feels like the latter point is covered in that a left back signing is imminent.
Ideal world, Digne would be kept. He might be the sacrificial lamb so that additions can be made another positions