Yikes! I made a reservation there for our trip as well. Fingers crossed that it's a glitch on WDW system. When I googled it, I discovered there was a glitch in Disney's system last year because someone asked the Disney Mom's Panel if Teppan Edo was included in the dining plan because the WDW website didn't reflect it (beginning of January last year). The representative confirmed it was on the dining plan, but WDW's site didn't reflect the accurate information because they were waiting on restaurants to confirm their participation in the dining plan. I'm hoping since the new year just occurred, there's a similar delay in reflecting accurate information.