You already can!

I can increase the number but in iOS, the max amount of users is 20 so I am reflecting that.

What number would you like it to be increased to?

You can only crop single photos at the moment. I will be improving this in v5.1

You can use the Browser account to edit IMDB pages already.

Edit the user in your User Library.

Stories are planned for v5.1.

In the Lock Screen fake account