Ofc it needs to be andjusted more. Game is barely a week out so lets have some patience. And strikes apart from the weekly ones are useless. Alot of time consumed for measly rewards. Farming on known spots is the way to go atm (sadly tho...). Quite tedious in a way, but more rewarding then doing strikes. I got 25 Rare and 3 legendary engrams with countless greens by simple standing on one spot shooting mobs that kept respawning. During that time I finished 5 grim challanges that gave me a legendary engram as bonus from the postman robot :). Switch that with some Venus or Mars chest runs and some Crucible PVP with doing bounties and 5 hours killed you dont even notice how fast.