FIXED LAST 2 MAJOR PROBLEMS WITH MY STOIC 3 ⚠️ NOW IT'S A DREAM MTB⚠️ 

2 YEARS and 2 STACKS later the result is not Canyon Stoic 3 anymore, more like Canyon Stoic Super Enduro Factory Deluxe.
Headset:
Cane Creek 40.IS52 Bottom Headset Lower Part 1.5 Inches - IS52/4
Cane Creek 40.ZS44 Short Cover Top Headset Upper Part 1 1/8 Inches - ZS44/28.6