I understand that most (all) of SpaceX's work for the USG is via commercial pricing, but with the push towards more Space Force missions (SDA tracking layer, etc), I'm curious to understand how they work DCAA compliance. Specifically, do SpaceX employees fill out time sheets? Seems with the work hours I've heard (60-80 hr workweeks), it could quickly lead to issues with labor lawsuits, etc. If they don't use time cards, how do they deal with audits from the USG / DCAA?Not doing timesheets is a major plus for most engineers - they're a huge pain.