Nice job with this bike!
A couple pieces of unsolicited advice:
Ditch the 13t C/S sprocket and go for a combo that uses either 15 or 16t. That will mean a larger wheel sprocket. Anything smaller than 15T increases chain wear. And, the larger sprockets will help keep the chain from contacting the swingarm & frame.
As for stator wiring/adaptation, those spade contacts can be removed, re-positioned and reinstalled within the same hard shell connector. FYI, this applies to every multiple-contact connector on the bike. For those doing custom wiring, this knowledge (if for those who don't know it already) can make life easier...and wiring mods OEM-clean.