Yeah, i tried to make a partial mod that changes the cloaking / detection to 'better'. No luck
Only thing i could do was to make new modules that cloak at lvl 4+ of one type and 1-3 on other types.
It was not really that usefull untill late game when u can fit all 5 modules (200 kt each) in 1 ship, and have a ship that cannot be detect (other than those minefields suddenly gone missing
.