Some additional accessory work. The banded box squat should be explosive in the concentric and controlled in the eccentric. Bring that stance out wider and fire your glutes on the concentric phase.
KBS are just to get you opening your hips to prepare for the C&J in the metcon.
For those guys who hit me up about training for a fitness test. Use a second workout today to work on your movements. For the guys doing the APFT 10 rounds of 10 push ups, 10 Sit ups, and 3 pull ups. Modify it to fit your fitness test.