It depends. Yes they will probably honor them but technically Disney could say ticket purchased before blank date must be used by blank date or turned in for credit if used past that date. It isn't what they have done before but if they switch to tiered pricing I wouldn't put it past them to no longer honor the previous tickets and only honor their value towards a trade in for tiered tickets.
They could also say that old tickets only work for say tier 1 and 2 and not 3 and 4 with out paying an up-charge. 4 tiers is hypothetical but that could be another way they make sure people aren't buying tickets extremely early in hopes to game the system.
I think legally they would have to honor them.
I believe you are mistaken. Unless the tickets purchased have an expiration date they can not legally put an expiration date on then after purchase. That would be breaking the terms at which the tickets were Prurchased. This is why they still accept non expiration tickets from 15 years ago.They would only have to honor them for how much they cost. With enough notice they could not honor them at all and say you have until X date to use any old passes purchased before a certain date. Then it is in the holders court.
I believe you are mistaken. Unless the tickets purchased have an expiration date they can not legally put an expiration date on then after purchase. That would be breaking the terms at which the tickets were Prurchased. This is why they still accept non expiration tickets from 15 years ago.
Just like a coupon, if a coupon has no expiration date the company must honor it
So I take it that no one sees a big risk if we buy tickets we plan to use in 2017 and 2019 now? Knowing that no one can see the future......
The Disney website does say if there's no expiration on the ticket they are usable. I find it hard to believe they will change that in the short-term.....
I can see Disney going to a ticket system which will have all new tickets expire 12 months from purchase. They have already eliminated the 'No-Expire' Tickets. They would obviously still honor all previously purchased tickets which do not have a new expiration period tied to them. I'm really surprised they haven't already done this. As for me, we have enough No Expire tickets and AP vouchers to last till 2024.
I can't see myself making any effort on this measure. My most likely process:
Buy a ticket package when there is a good room discount.
Upgrade to AP.
Plan a return during the 365 days.
let it expire.
Repeat.