Here's some new, easily reproducible bugs after the latest patch:
At some point after reloading the story, attempting to drag an item out of the default dummy's inventory causes a crash.
In the Dialog Editor, adding a User flag check to a Global flag check (in a question node) prevents the file from being saved with this error:
(Error)
CRITICAL ERROR!
Unhandled exception!
Exception Type: System.NullReferenceException
Description: Object reference not set to an instance of an object.

The dialog error can be worked around by manually adding the user flag check to the dialog text file.