I knew they were working on it, but this is the first plan view I've seen... To me, it looks like they'll actually slow down turn 10 a bit, since it'll be a tighter radius sweeper, almost a giant hairpin. That'll be interesting to work out some different lines for!
I REALLY like turn 11, though! That keeps the braking zone a little further from the pit wall, and in the event of an "issue," will make things a bit safer.
The most important thing, though, is that it makes for a MUCH cleaner blend-in when they run the track backwards, since there's more acceleration room coming off the reversed grid... I like it!