OS X Mavericks

[derFunkenstein]

So Apple released the Gold Master for OS X 10.9 Mavericks last night/this morning to developers, so I'm anticipating getting it from the Mac App Store at the end of the month and then finally installing it, I dunno, in February or so. But here's the question: since PT11 is all new, what are the chances that it won't be such a chore to get PT certified on the newest version of the OS? Or does this really not change anything?

Also I have to assume OS X Mountain Lion will be end of the line for Pro Tools 10.3, no? Not that I use PT10 that much any more, since plugins are starting to get rolling in 11 and I can use REAPER for the rest in ReWire, but I just thought I'd check.