Make sure the staff has the resources and training they need. A day by day guide would have been useful for the staff at the different badges.
Last year at the camp our troop frequents, space ex was a disaster because the staff in charge was not given the appropriate support. He had scouts making their rockets on the last day. This was with one bottle of Elmer's glue for attaching fins to the rocket. Since this wasn't working another adult and I provided duck tape to make the needed attachments. Of course on launching day, none of the three launchers worked. The staff leader should have been supported with a syllabus that would have him guide the boys in assembling rockets earlier in the week to allow the glue to dry and deal with mishaps. Functioning equipment was needed as well.
Climbing was likewise backloaded making it difficult for the boys to get their require repels and belays in. They should have been on the tower no later than the beginning of day two instead of the end of day three.
Our troops feedback was that you have a large group of ready made volunteers (adult leaders) sitting around. Ask for help-with the proper coaching not to take over from the youth instructors.