Hyatt (incline village?)is a very poor choice of lodging as the season is winding up if you do not have your own transportation.
it is over an hour to squaw. and more if its a shuttle. This will be a huge frustration on your holiday and eat up lots of time
If thr majority of your days is skiing, I would suggest to you to cancel your hyatt lodging even if you have to forfeit a significant amount of money.
Then book something in squaw village where you dont need transportation.
There are quite a few booking deals and special offers. some maybe ski and stay options but may or maynot be better than the super4pack. First identify the lodging options in the village you can use tripadvisor there are only 4 or 5. Then for best price you may need to look directly on each options directly on their individual websites as they have direct book special spring offers, and also via squaw website, in addition to your favorite online booking site.
Resort at squaw creek is as posh as hyatt incline and has midweek discounts if you book directly through them.
Fyi search and booking engines have trouble locating squaw valley . sometimes you may need to enter in olympic valley,ca . Or truckee, ca then filter for name using "squaw"