In this environment, I think VLOA are pretty much unlimited. Bu there won't be many takers, at any airline, if you're guaranteed pretty much full pay to Oct 01. Commuters will go for incentive lines. I think reserve will go senior-ish since there will be a lot of them so your odds of getting called are low. The actually flying may be done by people too junior to get a line that pays them to not fly much or at all.