I'm been watching the discussion with great interest. I have a 2016 and completed the Bleazey bevel box / NVH upgrade a few years ago and have the complete Centa replacement in my shop awaiting installation. Based on the questions around spline failures I think I'll take the conservative route and await a failure of the factory inserts and do the replacement then, or if I get weary it goes with the sale of the vehicle.
Regarding Phil, I can't say enough positive things about his products and service. Very helpful.
Cheers
