Been biting my tongue (typing fingers!) for 24 hours now on this...and now I just can't resist:
Having to wait one year before being considered under regular credit practices, or alternatively providing more-than-usual financial info during this year during which your missed payment is an issue, does not equate to being "banished forever."
Are you ok with the people who owe you money (your employer, for example, or your clients if you're self-employed) skipping paying you one month if they catch up later and paid you regularly in the past?
I so don't think Disney is wrong on this; in fact, I'd go the other direction--I think Disney would be wrong (and its image tarnished as a result) if they didn't adjust their credit practices for people who pay late--
Still, I sympathize w/your situation. We've all had months where things financial go awry and we have to scramble to cope...you are to be commended for catching up as quickly as you did. And while you may miss out--if it doesn't last til next February--on the promotion that gives 120 points for the price of 100, there will be other promotions (some may even be better).
Or, perhaps as another poster mentioned, you can get alternative financing (as I understand it, the skipped
DVC payment won't show up on your credit rating) and still do the 120-for-100 promotion?
But the bottom line is you owe what you owe--and reasons for not meeting that obligation don't change the fact that you owe it and you didn't pay it. You didn't promise to repay "when you can," or "if circumstances permit"...you promised to repay, period.
Sometimes life throws curve balls that do result in lenders being sympathetic and waiving "penalties" for late or missed payments (e.g., the fed'l gov't routinely extends tax payment deadlines if natural disasters hit at a time when financial disruption is widespread and inevitable--e.g., Hurricane Katrina, or the disaster of 9/11). But your specific "circumstances beyond your control" apparently do not qualify in Disney's corporate mind...
We might be more sympathetic/less judgmental if we knew what those circumstances were (altho it's none of our business!)...but generally, sickness or a house fire or job losses or things of that nature will get you some forgiveness/more time to repay (as appears to have been the case for you), but not more/new credit until you rebuild an on-time payment history.
Anyway, good luck to you...