The beginning started off really strong. I loved the energy and formations. With really dynamic formations like that, though, they need to be nailed and it looks messy if one person is out of line. Fixing those small things and setting directions/angles for moves, specifically spins, can help everything look really solid. Also, I think the girls should hold the khunde a little bit lower. Good nakhra/energy throughout.
As far as the squats go, pushing your knees out wider and making a conscious effort to keep your back straight can go a long ways. Also making sure everyone is staying on their toes can help with timing them together.