I was kinda thrown off when the second paragraph is titled "Themes Do It Too" then jumped straight in to the Redux Framework which is not a theme!

At the TRT we take axception to notices generated by a theme in that they are limited to a specific location and are dismisable. The problem I've noticed with some themes is that the dang thing keeps popping up every now and then no matter how many times you dismiss it.

If I was to make the decision on the matter I would push for no "Notices" period! Have pointers/information for your product? Put a single link to your site where the user can get the information they need.

Putting/shifting these notices to a designated "Center" will soon become a "mess".