theidler:
I agree, though my point was even when CRS was allowed to work there was always some junk (subjective) thrown in for good measure.
Just having an idle stroll the E swap and there are many people looking to swap lay overs for turns and visa versa.
My point was to gather actual data to see what people would prefer flying. To be given a roster that already has your preferred pattern type rather than having to spend hours trying to jiggle a swap would be a step in the right direction and cost zip.