yeah i knew that sometimes what you proffered for might not be available to you in seniority order due to things like rest (guys junior to you get what you proffered for instead of you because they don't have enough rest to do anything else.)

But i did think that barring things like that (operational necessity) that it would(should) be awarded in seniority order, and that if a mistake was made you could call CS and have it straightened out.