Tbh their CM team is not very responsive.
Just passive-agressive answers with generic info.
People asked UbiInsulin where the 30 rounds mag went, he said we have almost the same mag with the Sturdy Extended one, and when asked where it did drop, if only from weekly projects or normal CP3 blueprints, the dude just vanished.
Loot drop rates is a must with the amount of RNG this game has right now.