A video showing how even without hundreds of hours invested, you can run heroics if your build is good and you use it right. No crazy exotic weapons. No perfect max stats on everything. This is a boosted character that started at level 30. Roughly 6-7 hours to reach 40, and the following 20+ hours is mostly unlocking specialization weapons and completing various story mode missions to unlock higher difficulties. I realized after uploading that I didn't ever actually equip the Gunner Spec. So this makes my point even stronger. Ha!