Scary?: Rotors slightly contacting dust shields during hard corner (wheel bearings)

How close splash shield is has nothing to do with any movement - check the bearings and the hub to be sure the race is tight in the hub, if you need help with final tension ask someone or take it to a shop , you'll get it right you don't want any movement , if you look at the back plates there would be a mark from the rotor if it was touching ! I've had customers install bearings and not seat the race completely and after driving it will work it's way to fully seated leaving too much free play - don't want to ruin parts/ have it spread and chew up the spindle or worse have it come apart / if this has been going on for a long time and your worrying about it now ? DON'T do that waiting game anymore OK, take a good look and hope you have a good outcome