We definitely need to communicate your motion state better. We currently attempt to do that by blurring your reticle to indicate you'll be more inaccurate while moving. The bullet hits off and to the left because you were still moving while firing. You can see the tracer at 0:00 hit the door on the left.
The second shot you hit because you were standing still.
Sharing this with the team to talk a bit more about what can be done with the sniper to convey that better. Thanks for sharing!