AR84
Yes, the issue described in this thread (ie. emails rejected due to banlist/ticket filter causing errors and/or not being moved) has been addressed.
Please start your own thread, include as much detail as possible, and add helpful screenshots (if any). You should also see if you have any filters that might be rejecting such emails, etc. Lastly, you can try changing from Archiving the mail after fetch to Do Nothing. Others with Gmail issues have reported this addresses those issues. If nothing relevant in the system at all then it could simply be those emails are truly un-processable.
Cheers.