I know!!! It sucks, I took my first 25+ mile ride a few days ago and have been trying to dial it in, but I can't get it comfortable. Took it to the LBS and they said it was likely too big for me. My options are a chode stem or a smaller frame.
It's fine for short rides but no way I can put out more than 15+ miles without numerous areas of my body hurting. The 50cm Kilo TT Pro felt better even with a stem too short.