I've been wondering for a little while now... when did the game stop warnings that you are over-supplying a specific route with the threat that if you didn't fix this, your flights will be removed altogether.
In GW4 I'm noticing a certain competitor with 2 flights offering 168 seats offered on a 65 pax per day demand. I've thought I've spotted this a while back with one or 2 other routs but don't recall the relaxing of this rule being announced?
Assymetrical demand I think caused this. I for one am glad the warnings went away. Makes scheduling easier.