In your situation I would also look for the same use year. Since a new Aulani contract for us would be used as a way for visits in no more than once every three years cycle. I am thinking that any use year might do. There would be times where there were Aulani points that had to be used or lost but that should not be common and on those situations those points could be added to our WDW trip for either an extra day or larger room type or just to borrow less SSR points for that stay. I think if I am seeing those issues correctly use year might not be essential and best price or perfect number of points might be worth it.We bought a subsidized contact in 2020 for $130, which was about $10 higher than most contracts, but decided it was worth it for subsidized. We have been to Aulani twice in the past 4 years and have decided a trip ever. 2-3 years is the right cadence, but would like more points to either stay longer or get a 2 bedroom.
Definitely have our eye on another contract but wanting the use year to line up and would love to find another subsidized contract.
I believe many people have different use years because of similar use at certain resorts.