So I found the paragraph, looks like there is nothing to do about it. (Getting married would save me a lot of money):
D. New Accessions. The Transit rate applies to a member without dependents in the accession pipeline, to include a Reserve Component member undergoing initial training, when in a travel status, leave en route or proceed time while transferring from the initial entry training location, between training locations and to the first PDS. The Transit rate applies until the member reports to the new PDS. A member in the accession pipeline includes a:
1. Member who is undergoing initial entry training, to include a Reserve Components member;
2. Student (includes ROTC and OCS) without prior Military Service;
3. Upon graduation a Service Military Academy graduate, until arrival at the first PDS.
For the purpose of BAH, only the initial entry-training site is defined as a PDS. A member without dependents is not authorized BAH since Government quarters are assigned. The BAH rate for a new accession with dependents is based on the dependents location if they are located inside the U.S. If dependents are located outside the U.S., BAH is based on the location of the training site.