I can't say anything about the ripping, haven't heard about it here, other than the same rumours you mentioned.
Overall the big Skoop2 is much better kite's than the skoop, especially the big sizes, 14.5 & 17.
Haven't noticed anything about the hangtime, im not flying around with a watch
I have only tried the 11.5 once in 22 knots, i felt i was more hanggliding than kitesurfing, so i haven't noticed.
The lowend performance is even better, than last year. Also is the kitefeeling and steering.
So i can't agree, the Skoop2 is Imo. much better than the skoop.
For me and my 65 Kg it's the best choice out there, i rig the same as the big guys and boost there by bigger air
I'm shop sponsored and could pick most of the brands on the market, but choose Skoop2 because i like them, mostly for the excellent depower.
Jan A
Denmark