It really depends on many things. I have been hired at 3 different airlines, sat reserve for a year then furloughed for the first two airlines. The 3rd one, I sat reserve for 2 months then 2 months later held a 16 day off 90 hour line. next month I'll have 18 days off and 77 hours. What do you consider best case scenario? Some people will consider best case scenario to get hired, upgrade fast, then get on with the majors. Some people consider it, not getting furloughed and having a job/stability. Some people who have seen their best case scenario (based on personal preference) have also seen that turn into worst case scenario. I hope that answers your question.