Easiest solution might be to use the 2017 short block and with your 2013 heads.

Not a word about crankshafts in the propaganda... I mean dealer literature. Since they go into great detail when speaking to the rocker arm pivot changes I would think it would be mentioned.

I looked earlier. All part numbers supersede to the same one. So 13' reluctor should fit and index correctly.

I would say this is an upgraded engine replacement. Not a swap.

Not everyone cares to spend the money and time on a higher HP or insta-famous swap. This is interesting to me bc for a few grand I can be back at the track with a slightly upgraded engine in a weekend without the hassle of custom parts, swap kits, standalone, tunes, ect. Most people probably just want to get their car running again and found a 2017+ engine and want to know if it can work. Swapping to a K engine is MUCH more trouble that a 2017+ engine replacement.

There are full swaps on this forum that are 4 or 5 years on the go and still not working right.
Although not a plug and play the Facelift upgrade makes a pile more sense.
Oh and it has not been mentioned but anybody changing a FA20D for a FA20D needs to understand there are things that need to be done if the engine is from an AT or MT regardless of year.