I don't think the company is understaffed at the moment, probably will be in the future though. I've noticed the seniority list steady at 1200 for over six months, recent class sizes of 5 and delayed deliveries might indicate the growth is over. The seniority list is probably fat enough to add another 6 or so planes and after that 700/900s can probably only be added as 200 replacements without real growth well above 1200 from the seniority list.