No it not the airlines responsibility...

However this may have been an FSM violation of the trip wasn’t put into open time properly.

The original intent of the dro and the way rsv worked here was to start late and end early as much of the company commutes. Obviously when this fails it’s a large reduction in QOL.

SInce this isn’t your first airline you can obviously see his frustration... or you simply don’t care in which case you could take your post elsewhere.

Congratulations! You’ve proved to be useless today.