Oh, and speaking of 'weird stuff'...When I was editing that same post, specifically when I was adding links to things within the nested spoilers, I was getting a weird little hiccup that looked something like this:
- Highlight text you want to make a link
- Click Link button in editor
- Paste link into popup
- Hit return key
- Entire link moves to very beginning of post
This happened multiple times (and is still happening...you're welcome to test it with the Original thread (third post down)). If, at step #4, I clicked the 'Insert Into Post' button with my mouse, everything worked fine.
I've tested this in other threads (including this one), and whether I hit return once I post the URL or click the Insert Into Post button, everything works fine. I also tried it in a couple other posts that just had single fieldsets/spoilers (ie nothing nested), and everything also seems to work normally. Apparently it's only when you have spoilers nested withing spoilers that the problem arises.
Not a game breaker or anything, just a weird error that I thought y'all should be aware of.