Notification improvement suggestions

MATE notifications are one of the few features in the distro that I think should get a refresh. I would like to see the following -

  1. Notification Center to refer to notifications that a user passes over due to not seeing or acting upon them when notifications pop up.

  2. A way to customize the text size
    * Some people want smaller text even though their display is not HiDPI (720p)

  3. Better theme support for notifications


I hope the theme auto-detection comes eventually.

Is it possible to make the list in the notification center (history) to perform the same action they were supposed to?

Also, the Do Not Disturb option must be more accessible, and perhaps placed in the notification center itself.