^ with regard to that...
I served with a fellow JO in my last unit. She was downrange on an NSW mob as an IS2 after getting picked up for 1835. Someone who was looking out for her saw the dates on her paperwork, cut her mob short in an extremely quick manner (modified her orders), and got her flown back to CONUS on a special flight so she could swear in as an ENS on or about 29 Sep of that year. Luckily for her, she commissioned within her yeargroup and then obviously was safe from mob for the next 3+ years. IIRC, she still isn’t sure what would have happened if she hadn’t commissioned before 01 Oct but she said she’s glad she’ll never have to find out.