Postby o7MJ » Fri Oct 13, 2017 7:56 am
System Authority Ships should count towards the ones in a Res site Low-High, however you need to kill them not waiting until someone else does.
As for Military ships the Combat Zone should also count and again, you need to kill them not sitting around.
Besides that, it's either bugged as of now or you're unlucky with the RNG. I had similiar problems with Mechanical Scrap, took over 50 kills to get one drop at one point for heatsink ammo.
I'll take myself to a CZ and see if I can get a drop of these.
Good luck until then!
Update:
After 2 million bond from killing only big ships Federal Dropship to Corvette, I came across 0 Compact Composites & Filament.
And after 2 million bond from smaller ships Eagle to Vulture, same 0 Compact & Filament.
Inara states that Compact Composites can only be found in USS & Surface POI, I tend to agree this could be true.
Filament's still says it should drop by killing Authority & Military ships so, but it also mentions USS's.
We're either both very unlucky with the drops, or I'll say USS's are your best bet of finding these.