It's a matter of their IT department being lousy. For example they also don't update their "calendars" in their search. There is still January 2023 (huh?) as a possible sail date. You would think that there would be some dynamic programming that only allows searching for FUTURE sail dates, but no... Alas, on the solo offer that is no longer there, but no one has gotten around to removing it from the website. Between the long lunches, espresso breaks, afternoon siestas, their IT dept overseas hasn't removed it yet... 🙂