My initial reaction was that of viking 101... However, if NSF says it may be on the agenda then maybe it is.
My reaction to that is - They (H89) will NEVER be able to manage a schedule/pilot force on different schedules with different duty limitations and different leave entitlements. Hell, they can't even manage it properly the way things are now! My advice, stop negotiating a solution like the one mentioned by NSF (if indeed one is being considered) and demand more efficient scheduling with less waste, ie positioning by air and taxi, and a 5/4/5/4 for all pilots with no attached pay "cuts". THEN we can start talking about pay......pay rise that is.