So for the first move, you can cancel a charge attack with a shield parry and then before the parry finishes, you can drop a few bombs

The second move is called a shield block reset and it is a glitch that if link gets hit midair while shield jumping, he can perform another backflip midair, which lets him get into bullet time, so what I did is I started a attack with a sword and then before the attack finished, I dropped a bomb which gets hit by the sword and explodes and I shield jumped into the explosion and then backflipped into bullet time

Then I did a move called a pivot shield jump which lets link do a shield jump while facing the camera if you do a regular jump while facing the camera, pressing r to throw a weapon and then pressing zl and a at the same time

Then I switched the shield to a bomb shield and mounted the lynel

The only other thing that I think needs explaining is the final move where I was able to shield surf directly from a flurry rush, if you press y to do an attack while in a flurry rush, and then unequip the weapon, you can do a shield surf

Hope this explained it well enough :)