Did oil, dct fluid and diff fluid change at 50K miles and sent everything to blackstone. Reports below.
So it looks like lead spike I had in my previous oil sample is gone. The only difference is last oil had 2 track weekends on it, while this sample had no track. Makes sense taking into account that they originally suspected it being due to racing. I guess track does put some extra wear on the engine.
Interesting to see that DCT fluid and diff fluid are perfect. Blackstone recommends going 100K on both. Still glad I had all that changed/tested.
This time I filled it up with Mobil 1 0w40. We'll see how that holds up over next 5k.