Appreciate all off topic comments, but would very much like to get back to the subject and keep ideas flowing.

Onr thing i have noticed in my setup that although my fuel filter is installed loose (not rigid) however i did not install it vertically as recommended but same is rather installed horizontally...
Could this be the cause for flame out? is it possible that it only occured after to test runs and 5 flights??

Thanks for your feedbacks once more....
Regards.