Logic Pro X New manual(s) for 10.2.1?



With all the new stuff and changes in the latest release of Logic X is there any updated documentation out there yet that can be downloaded or linked to?

I found the html online versions of the 10.2 stuff.
Are there pdfs also for these that can be downloaded?

And I'm assuming that the onboard Help Menu stuff that's available when I launch 10.2.1, although still too slow to use to be practical, is up to date.
Is that correct?