yeah it can sound like its counter productive, but you have to remember, its still a kite, plus remember this is new technology theyre still figuring this stuff out :) it will still kick ur arse if you put it throught the power window, stopper ball or not, no matter how much depower youve got.
i asume you have the the new ring attachment to one of youre front lines, thats the basicly the oh **** i,m dumping the kite safety. i know it might sound cumbersome, but all you have to do is hook ur safety line to that ring n pull the trigger, just like a 4line kite saftey system.
even tho these kites are easy to fly, it still takes time to learn how to fly em proficiently, n in the sweet zone, ive found they require a lot more manual input than a C kite to get em to behave...