Here! Unverified, just drawn it up!
He uses a anti-pop wiring for the led. It feels a bit weird to me to use space and extra cables on the board for that so I left it out.
He also presents the pedal with 3 red leds showing the clipping. There is no special place for them on the pcb, from what I gather those three leds are (from left to right on the board) #1or2, #3, #4or5.
***Updated 27/6****
Both observations correct, here is the updated layout!
***Re-updated November 23, layout is now VERIFIED :) ***