Based on a previous ocs candidate from my command, they treat ocs as a TDY then with hatdcopys close to grad will dictate any hold/leave time, ultimate and intermediate stops. I'm stationed at NAS Kingsville (lucky me), with the pipeline the way it is the "Wing" suspects I'll be held here until class up. I'm getting hooked up with t45 sim time in the meantime and an interim Divo/oic (paper boy) position post ocs according to my Skipper and DepHead if it pans out this way. Everyone seems excited to have a baby quad zero ensign running around for a few months ???
All pay and bah will stay at current command until pcs to Pcola. Personally, I'd wait to pcs until you have an ultimate because like me they could send you back to Cali while you're family waits 6-9 months for you to catch up. All out of pocket.
Everyone's situation will be different, I'm taking leave to celebrate and just gonna stand by until further instruction and get in the best shape I can before I ship ????