TAC Case still open. No progress yet besides the engineer trying to point the finger at a bug that wasn't happening within our environment. This has been escalated with the development team. Still troubleshooting. 

Hello @edonaghy1 ,  I am having this issue in Patch 5 as well. Currently have a support case open for this. We will see what I can find out. When running tests manually, everything is successful. Glad to see that this is happening to others, Hopefull...