In the video it looked to me that you were taking a good line; however if you describe it as right tire track that's too far to the right, IMO. You're inviting people to attempt a pass in the same lane. I'd right it a bit right of center and then see how it goes. I think you're wise in adjusting your departure time. 10-15 minutes can make a lot of difference. I was always lucky enough to adjust my work hours to make my commute easier.

Let us know how it goes.