Update emails are sent


I just purchased my newest copy on Amazon yesterday. Was the update already online?
And is it known that the description states "UPDATED NOVEMBER 2018!"

I think that line is confusing too. It says “updated for November 2018”. Should it just be “for 2018” or “in November 2017”?

Or maybe I just don’t know what I’m talking about. I’m ok with that.
Just emailed the publisher-- the November 2018 point is weird! Thanks for noting!!