As I've explained on python-committers, it's currently on hold pending the resolution of some importlib issues as well as a bug with the cross-compiling code. I won't issue a concrete date, but I expect the release to be made some time before next Sunday.
The release dates on python.org aren't up-to-date. Could you update them with the latest estimate(s). It doesn't have to be precise, but surely there will be no RC2 release 3 days from now.