Can't save user page fields whith ACL admin.super: false

I have that msg you have insufficient permissions for task save when i want to save language in user page, that user have these access

    login: true
    super: false
    pages: true

    login: true

When that user edit pages he can save them, no issues only happen with user admin page (title field, language etc)

What happens when you just remove that super: false entry?

same behavior

Hmm. please create an issue for that then: