I see you are asking a lot of similar questions at a few airlines. I completely understand looking at all your options but DOH and what you could hold 6 months ago vs next Nov will be very different. It is a fluid situation with growth, training, fuel price/retirements, etc. United does their seniority list a little differently. We update it once a year which is the number that I am throwing out there. I think our most junior hire is really 14400 on that list that will be updated July 1st. Overnight on July 2 they will be 13900 give or take on that new list. We also have a few hundred of early buy outs from our covid TA that will drop off the list in the next year or so. Active pilots is probably around 13300. The 737 will be the best bet for fast lineholding and seniority progression based on growth IMO.