Spoon Brake Caliper update! Does it need a Shim? ep.1

Update on How Spoon Twin Brake caliper is working out on my Honda Civic. I'm using 98 Civic EX knuckles and Mini Cooper 280mm rotor w/ 1320 lug centering rings. The rotor need a shim in between rotor and hub to be in the center of Caliper. I chose to install a shim on brake pads rather than behind the rotor. I will not be responsible and you're at your own risk if you go this route. Thanks for watching.
I made a improved design of the shim tabs and it's now installed on left brake caliper. The right caliper pad w/ shim tabs I made at 2 lower section is not good location. lt's hitting the caliper lower guard(top and bottom side). I had to made the tabs thinner in order for it to function w/o interfering. l will make improvement of it like how l made the left side. Thank you for watching.