Yes. My previous post was at the top of this page when I replied and now it's not. I've noticed similar weirdness a few times now.
And the warn bar is red not silver

I don't know what to trust anymore

Another side note, I never used the quick post option but the full editor. That is making this transition a bit more interesting. Also I like the reduced post rate limit.
The full editor reply is only at the top of the page now, and I think posts are actually unlimited if you use quick-reply.