My thought is this, HMAN is trying look for faults in the quick loc or make ones that are not there because he may or may not have come up with the quick loc idea but someone else took advantage and he has a grudge that he can't let go, hence the digs here and there.
From Herman we get melted bits of plastic and tape to bodge things together that are not needed and from someone like Steve from exceed we get water saving devices and attempts at designing new fittings.
All I can say is thank God for British engineering
Relating to the LQ has nothing to do with engineering but to adapt something that already out there for another prepose.
As we have done and of cause but when you put videos up showing this it is a free for all people are going to have manufactures copy/duplicate with there own spin on it.
But it appears that you think or believe I have nothing to do with it at all.
But did they engineer how to actually put on angle adapter also put male QL on any angle adapter so any one can use the QL without have to get the whole angle adapter.
All this and more without giving any credit to the person that actually developed it.
And manufacture has continually used ideas have put on Youtube.
Picture says it all it is a direct copy of this.
He even said as much can show you a screen shot saying so.
Or why don't you ask him yourself.