Hi, I just purchased a brand new 2018 Cervelo S5 Team Dimension Data built. Got is on a great clearance, can still return but would hate to as I really like the bike. In looking for the DI2 battery I noticed this sort of poorly finished carbon layup as you look into the BB area from below the bike. I am guessing that this is not really a structural issue but not 100% sure, and also want to make sure the Cervelo frame warranty is not voided.

Anybody know if this is acceptable? Thanks for your help!