If boys dont camp, they cant advance. Take a look at your rank requirements. The question is why are you not camping, has an explanation been given? Heres what Id do:
I would not wait for the parents meeting. In this case Id contact the Scoutmaster directly, to offer assistance on the next outing (this would work better if you have the names of other leaders/parents willing to help out). Once you offer your help, ask what the issue has been. If this method does not work, its time to reach out to the Committee Chair.
Id approach the Committee Chair directly stating your concern, foll