Keep crying noobs. Entitled generation wants everything for free. They change made cores easy to get af. Bounties (not to mention that are very easy and farming ghosts take like several minutes, if you make few patrols for few hours like you said, then sorry but you just simply suck duck in this game :) ) are just a bonus. You now get more core by simply dismantling stuff. Im playing casually and still have 40+ core all the time. Bungie just made game easier for all the noobs that cannot think or organize their resources. Yet you still cry. Just go fak urself.