Meagan Keane at Adobe Creative Cloud blog has the info on the latest release update.
This is a big one for me since I did just did a big captioning job and had issues with Captions not being editable in many Workspaces, so hopefully this has fixed that. And the whole Title tool crashing if you copy within it is another big one.
I was able to work around all these issues, but having them fixed is a big plus.