Extra Project Cores

So am I missing something or do I have way more Porject Cores then I can use? I have bought all the Icons for 7 a piece and the Skin Shard for the 11 but still have something like 44 Cores. Is there no way to get any more blueprints? I get that I can turn them into orange juice after the event but why is there no other way to obtain blueprints? I wouldn't even mind spending RP on more DISRUPTION boxes with a change of getting the same skin shards, Just he idea that I have a useless material kinda bugs me.

Let me know if I'm out of line or if you argee. And deffinitly let me know if there are Blueprints in places that I don't realize.

Maru