Miser,
i still have the bar your talking about and it releases fine for me, not one jam... i can take a video of it this weekend if your really into exaggerating things and have a Personal grievance.
The latest bar works fine as do all companies that make improvements...
As far as the kites go, i have 2014,15 and 16 model kites.. i dont upgrade everything unless its worn out.
Lose air every crash - because valves come open, thats a good one your making me laugh now

It must be just your thing - the west coast sees me
Jumping like a looney in cyclone and light winds.
Please feel free to ask if anyone has seen me swimming back with a soft kite or handling badly from leaking valves !!!!
I also still have and use a 3g 9m and a V1 Infinity lightwind kite.
So im stoked as - to be jumping over most people on an old model kite

let alone the 2 newr ones I have