The seniority lists are compiled for each month.
Attrition numbers like these are good to see. This is what was indeed projected. More pilots are being picked up, leaving regionals.
Classes of 30+ have been going on every couple of weeks. But when you have 40 pilots leave, 60 in class (and then a few leave in the first few weeks) you get net addition of 10-20 a month.

As long as that continues, our pilot group should benefit in several ways.