Arent all those flights just placeholder planes until real schedules are loaded?

Right now, real schedules are loaded until Feb.28.

Take a look at Feb.28 SFO-LAX - it shows the real planes operating, then take a look at March 1 SFO-LAX - all placeholder A319s.

Take a look at Feb.28 SFO-EWR - the right mix of 752s, 738s is loaded - then March 1 - still all 738 placeholders.

This pattern repeats itself every few saturdays when new schedules are loaded (until last saturday, schedules were loaded until Feb.13 - and everything beyond that was placeholders)

I think its great that the placeholders are the planes with least F seats in the fleet - that way noone will be complaining of a downgrade of equipment when real planes are loaded.