Thread:Cylinder920/@comment-31846917-20190415000904/@comment-11987506-20190519131726

If I'm reading this correctly, you are an alternate account of Cylinder920?

While the user can edit his articles with an alternative account (belonging to the user only), other users cannot edit the user's articles unless they have explicit permission from the page author.

The problem with timelines has been going on for a while and should likely be fixed soon.

User age is different from human age, yes. For example, there may be one user that is 17, but they might make a blog post celebrating their "third wikiversary". This does not mean the user is 3-years-old, but it means the user joined exactly three years ago (in this case, 2016).