Yes, considerations of jobs, housing, extended family, custody, etc. can certainly complicate decisions about poly outness. I certainly don't begrudge anyone their choice, as long as they're clear and up front with their partners about it.
That said, as I mentioned in my post, often despite our best efforts to control access to our own personal info, often people do get outed by others against their wishes or before they're ready.
I'm curious: given how much you & your partners seem to have at stake, do you have a contingency plan to handle unintended or premature outing?
Thanks for the proofreading. Will fix that typo when I'm back on my computer.