Now it's possible I missed discussion about these parts but, have you seen the other new FT parts for the B4?
FT V2 Slipper Hubs #7485 and FT V2 Slipper Spring and Washer #7486
Can't really see much difference between the originals and the V2 parts, has anyone seen them in the flesh yet and known what's changed?
I'm not convinced about the #9789 SC10/B4 Titanium Front Axles though!