Dragon 2 will fly with an extended trunk. This trunk...:-Will be dropped off to the parking orbit of the second stage post ISS Dragon 2 undocking-2nd stage will reacquire the trunk-Trunk will deploy an inflatable heat-shield-All pieces returned (No solar panels)Dragon 2 will absolutely have legs Elon will place this sign next to the Dragon 2...
My best guess:
Be patient people, rockets are hard.
integrated trunk w/ heat shieldside mounted landing legssuper draco nostrilstaller capsulewider trunk