Ostensibly, it is now. There's a community-maintained changelog here: https://docs.google.com/document/d/1j3eWRrvBhkN3y01ycox8xnAOxR9EZX0BLkGtaotvIhs/...
You can see the changes made in previous updates. According to others, the update today (2/2) just corrects typos, fixes font issues, etc. - no real rules changes. This is the version being sent to the printers for those that backed the Kickstarter at the hard-copy level ($60 and above).