I had a go on the 12m VX this weekend
I normally ride hardcore C kites, but have had plenty of experience trying lots of other kites of all shapes and sizes
I found it a really nice kite to boost with, I downloop as standard from a high jump and found the airtime and landing to be great for 12m weather.
Bar pressure on the medium turn setting was medium, and feedback seemed very good.
Very easy to unhook with, great pop and some slack for airpasses, kite remained where I left before I turned my back, no complaints at all in that department!
Bottom end seemed very nice, wasn't windy enough to try the top end. Relaunch - got it wet once after missing a pass, and it went back up again quickly with no issues.
Also really like the Airush bar setup, nice and light, good grip, everything within reach, and lots of adjustability options.
Didn't loop it, but a friend was getting some nice power out on some backloop kiteloops so all looks good in that department too