Spotify Artist which is app for managing as name states your artist profile should allow you to run promo campaigns but they need to be set till the end of the

Spotify Artist which is app for managing as name states your artist profile should allow you to run promo campaigns but they need to be set till the end of the previous month. Well. 29 February according to spotify is not a valid February date. I know it's somehow an edge case but it's one which appears every four years so I dont understand how it could be missed by such a big company.