To be fair, I've had it do that immediately after re-reading the output style instructions, too.
My chat history is filled with "Yes, I broke the language rule. Let me rephrase that and update my memory. — You already have that in memory — Yes, true, I ignored that" (because "Memory" is a yet another .md file)
Depending on what you've got in those files, maybe that will just use up all the context again though.
Keyword "supposedly" :)
I've had it in my settings forever, and still...
Asking it to analyse and fix the issue it produced a plausible "my training supercedes/overrides settings especially if triggered by certain words in the phrase" (paraphrasing the long text)
> I've had it in my settings forever, and still...
Checks out! I've never used it my self, so it I figured it likely didn't work at all.