Though nothing new or exciting it may be helpful for some of you.
The 2 TextUp titles fit subtitle/caption usage. Both allow a background and different text box settings.
The additional effects - some kind of border - extend the usage of these titles. But they can be used for other purposes as well.
Create a title with a nearly transparent background (0.1) and use that as base one. Then apply one of the border effects - the background will be visible with the effect settings.
The advantage of this 2-fold procedure: you can can change background color of multiple titles at once using cut/paste attributes.