My best guess is that if you make it through the next two weeks to Q1 you may be good until Q3. Watching this transpire reminds me of preparing to sell NAD. They know anyone interested would see layoffs as a method to show profitability but not true profibility. So 2018 will be focused on profit with current or modified headcount. Sycamore willl need a string of quarterly profits to show that NAD is attractive to a potential buyer. If they aren't successful then more layoffs in Q4 of 2018.
Watch as associates not effected leave as the next round of attrition. Sycamore will then adjust to customer attrition and either increase ranks if they cut to deeply and customers are retained, or intiate another's round of layoffs to met customers levels if more customers leave than they estimated.
The SAL organization will be going through account evaluation for profibility, customer is not profitibale they will be cut lose, not supported until the customer leaves or renegotiated.
This is not about closing NAD, it is about positioning for it to be sold, this is a twelve to eighteen month process.
Remember someone has to stay to turn off the lights!