Hello, I was asked to post here by your CS Team for a workaround on the Offline Messages generating both an internal & a public comment in ZD.
Issue:
Whenever an end user leaves an offline message in the chat widget. It generates an internal comment + a public comment in a ZD ticket. Because of this, our update user of new comment trigger is firing, but it only contains their last message. Here's an example:
How it appears inside our ZD inbox. Both internal and public comments are generated at the same time
This fires the comment update trigger at the same moment, however the end user only receives copy of their message and not our answer which confuses them. 
This is what the end user receives:
Any insights or workaround will be appreciated.