I’m unable to delete old screenshots from Snap store listing of Wekan. They just seem to duplicate.
I’m trying to add new screenshots.
Yes, there appears to be a bug in the image selection screen there. Sorry about that. Looks like the wrong image is being selected when you click one. Could you please file a bug at https://github.com/canonical-websites/snapcraft.io/issues (linked from the bottom of the listing page) and we can point the team at it in the morning.
cc @pheurton ^