I will say that it seems the website *now* is mostly functional. I'm not sure where the walking reservation issue stands
OR
the Changing reservation issue (where you're say changing a 5-night to a 5-night with same points, just different time or resort and the system used to error out because it would try to deduct the NEW 5-night stay first and then "refund" the existing 5-night and if you didn't have the spare points, it would fail).
As far as enhancements go, I wish the stupid thing would actually email the CORRECT confirmation if you add a Guest Cert after the fact. As of now, it either doesn't email anything at all, or you "print" the new info and it still has your name on it. I always have to call in and request the "real" copy every time. If you get the Guest Cert whilst booking, then all is fine.