So nevermind, after this morning's maintenance, I haven't had a single DC all day and everything works fine. A friend told me it's 'cause SE doesn't update it's code enough or something like that. I don't really understand the specifics, just that it was on SE's end, not mine.

Also, I noticed in a lot of these threads with these errors, it usually happens in July and February. I don't know, just food for thought I guess.