I doubt there is just a vew bugs in the next revision. I am sure there are some changes. I am sure that .56 was being worked on before JP went and help with DM.
Every version is a combination of bug fixes and enhancements. I guarantee when it comes out some will say don't install it. It has problems or it should not be like that. Happens every time

I have been patient this long and can wait till when ever.