It's one of your better videos, to be sure.
Be more relaxed with the fingers. There were points where I could tell you were cupping a coin because of how stiff your fingers were. It's a tough, tough thing to do in coin magic, I know - it's one of the many reasons I haven't attempted coins much. When a reasonably intelligent and worldly layman sees your hand looks relaxed and your fingers have a natural curl to them that's just a little more fluid, they don't suspect anything. When they see zero finger movement, however, they immediately suspect you're holding. A slight twitch of one of the middle fingers would be enough to allay suspicions.