One has only to look at the other five hundred times someone asked to know the only straight (and sensible) answer one can get is "when it's done." Maybe it's me, being almost four decades, but a couple more months won't kill anyone. Sit tight, enjoy the flight, and don't let the hype bite.
It will likely be less than 6. I'd be sympathetic of your wait times if I didn't know how hard the entire team was working for the free update.
I'm not impatient, actually making a joke on something else that takes nine months. Hope 1.3 isn't as whiny nor craps all over the place, like the other thing that takes nine months.