To answer Grace's question, no. If anything, I'm more confident in how to go about avoiding such issues.
Here is my post on Patreon about it. For those of you who don't want to read that, here's the short version:
So yeah, no longer flagged! Huzzah. Some posts are still "Patrons Only" instead of "Public", which I plot to do something about, but that plot involves making sure they all have preview images and such, so it might be a bit before that's all sorted.