I've heard of no problems in Ford but I'm pretty sure I've seen them pop-up with 8, 10, 12 openings. Anytime a world has that many openings at season's end, there's a problem. Sometimes it's as simple as a handful of people switching jobs, losing interest in HBD or just moving to a more competitive world. Most times, it's a bigger issue like you mentioned. My guess is the very experienced/new owner trades are simple "abuse the n00b" deal at best or alias issues at worst. My recommendation: Be part of the 8, 10, 12 openings when it rolls. If there's a history of such actions and an apathetic response, it isn't likely to change unless you recruit a dozen owners to join you.