I am sorry.

While it may appear that I did not RTFQ, I was interpreting the included quote (from DashTrash)to Pancake's question and substituting "flow up" for "main pillar of our guaranteed interview agreement." My bad.

I am not aware of any 'guaranteed' interview for a Compass pilot. Flow is an 'offer of employment,' not an interview.

FWIW, any Compass pilot can apply for any other airline position any time they are hiring, even in an attempt to 'skip the flow' at Delta. A clear strategy to get a seniority number sooner, rather than wait in Compass-seniority-order for the offer. At least that is how I have understood the process.