It seems it was a big one. Definitelly larger then what at the end of 2016 (calendar). Pretty much all my friends in different groups are saying that they have teammates LRed either last week or today. We lost two people what is about 10%. Someone quoted WARN report, but that covers only California and only untill Wednesday I think? And at least some LRs were announced Thursday, Friday and today.
These stealth, unnanounced LRs are terrible for morale.