Hey guys just want to let you know I got my mavic under warranty after it bricked  after the march 3 upgrade noticed that fan has got to be 100% stronger cooling fan with my other one was I couldn't tell where the where the air was going in or outand on the new one I can feel the air  12 inches away I can feel it cooling the body down
Wonder if anyone else has noticed this

Steve,

My Mavic is the same way --- The air intake is behind the cam gimbal -- the exhaust comes out the rear of the Mavic --- I would not recommend flying with the Cam/Gimbal dome cover on --- it will restrict air flow over the electronics inside --- as you know the Mavic does get pretty warm and good cooling is needed.
Too much Heat will Destroy electronic components.
Your fan blowing hard is a good thing !!!