Thank you for posting such detailed post. Couple of things I encountered thought I would add:
1. For the hub nut dust seal a small flathead screwdriver and light hammer works best.
2. I had to remove the hub from the driveshaft I dont see how people do it with it still attached - kudos to you...
dont waste your time with the nineos, the driver is separate and huge and wont fit in the housing if you want to use the dustcaps. I just got the "torchbeam" brand from amazon, no external driver and dust cap pops back on.