I have a Liquid force havoc one pump inflation and had the air supply tube from the leading edge to the struts split and break clean while ive been out on the water. Which is a pain in the arse when you got to drag the kite back to shore. It seems as though this tube that is used is a bit weak and thin, has this happended to anyone else. Ive replaced it with a heavier gauge tube.

Yeah, ive learnt to keep some tube and cable ties with me now for future blow outs