I've noticed that that certain posts will suddenly reflow the text as I'm reading them, without any obvious change in their content. This seems to only happen to newer posts. Has anyone else seen this behavior, or is it just me?
This is just when people make a quick edit after posting. It doesn't increment the edit counter if it's within around 3 minutes. If there's no obvious change, it was probably just a typo.
I do it quite a lot, there's always something I missed which is obvious upon rereading.
Hmm, I wasn't aware that this was a feature. I guess that's probably it, then!