I had the first year disc crux 2012 or 2013. It was a really good bike. Felt fast, fit 45s. I think I sized up when I got it to get the tt length I wanted, like XL had 57.5 or something tt and XXL was a more normal for me 58.5. BB on the higher side. What I’m saying is the geo leaned more toward cx geo of that era than what would become all road or gravel. But it had that nice stiff quick acceleration of a good aluminum bike.
I never had BB30 problems with it. I sold it a few years back.