include 8931L in e sequence
suspecting if they added another "S"
n 8931L was spotted at 12pm on 185 today
They didn't add any extra S shift.
The 4 S185 S shift consists of 2 ADDs and 2 WSDs
Spotting 8931L on S185 doesn't mean it is perm, neither it means
it is an additional to the fleet. Spotting a 12pm does not
necessary means it is on S shift.