So anyone else have BB issues yet?
Weird to me that GC's videos were made private after this guy posted his video.

I have the same issue. A hair off and cannot put the crank through. I put the driver side first and use the crank as the guide to put the other side BB cap. Running was smooth after the install so it is only slightly off for mine. Mine was the budget build. 105 group set , elite disc wheel, Rubino pro tubeless, I used hybrid mech hydraulic brake caliber and it works great. Total cost is less than $2k including shipping and tax.

Will use the risk routing tool from ali and it helps a lot. Get torque wrench from HF and it works fine.