These issues are listed as having been addressed in update XDP 18.5.0.62892:

Fixed an issue that caused list items have wrong font size after outdent of the line above.
Fixed an issue that caused the button pallete to fail to render the controls.
Fixed an issue that caused text to appear pixelated when inactivate in dialogs.
Reliability improvements when importing AI files.
Reliability improvements when publishing websites to Xara hosting.
Fixed an issue that caused videos to be misplaced when placed on a pop-up layer.
Fixed an error when clicking on replace with symbol from list properties dialog.
Improvements to Word import and export
Added color profile support
Added advanced locking for Xara cloud documents
Added open graph support
Added WebP import and export support
Google fonts library updated with 21+ new fonts