From what I understand, the grievance was for someone picking up a trip via phone which would have made that person number 5) in order.

Weather she was 4) "Regular and relief pilots who have placed their names on the standing availability list (Section 25.G.7) for the day(s)" is debatable. I wouldn't trust her as far as anyone can pick her up and throw her.

She has been known historically to be a consistent contract violator.