Hello Johan,
I think the wording of item 1 "There is a new user right to let editors delete redirects with no other article history to move a page there." is not clear enough and may cause confusion to readers. As far as I can understand, the article history belongs to the page where the redirect is hosted, and "there" refers to the target page where the redirect will take you. I think clarification to the second part of the sentence will be of benefit.