Just to give everyone an update. The Discourse team did identify a problem and have put in a few patches to the Discourse Core code to help remedy the situation. They’ve released a beta containing those patches today and SP will be looking at integrating that beta.
I don’t have a timeline, nor do I have a guess at one, but it is being actively worked on. This ended up being a bit more complex than what initially met the eye and we had a few moving targets being pegged as the problem early on with these errors.