Again, I have ALWAYS since the last patch, had 1/2/3 or 3 blue engrams. It doesn't matter what you're suggesting, you're taking TIME (which is the key here) to farm an area that has a 10% chance of ANY engram, a 0.5% chance or less of a legendary engram compared to a GUARANTEED rare 2/3 at the end of the strike. Do the math...Seriously, a toddler could do this. The longer you take to farm that CHANCE, you're taking time from the guarantee. The more guarantees I have, the more engrams I get. I've been on missions where an individual has taken 10 minutes on Mars to clear each area -- It's unnecessary and you're making a 25 minute run into a 50 minute run... A guarantee is better than a chance when you're working with these percentages, period. Do the math yourself.