We noticed when we went to get my favorite Dole Whip with rum at EPCOTs Pineapple Promenade that it was not called Dole Whip. The menu and signs said "Pineapple Soft Serve" with rum. Thinking it may be a trademark-name thing with Dole or something weird legally, we checked out Aloha Isle at MK to see the status of Dole Whip there. Thank goodness, it was still Dole Whip at MK. We came up with a theory that Disney (or Dole) doesn't want the name Dole Whip tainted by pouring rum over it, so they took away the name Dole Whip. We asked a CM about our theory and she confirmed it with a nod and a smirk, but said she couldn't officially say. I get my Dole Whip with rum whenever it is available - food and wine - and I swear it was called Dole Whip last year.
Just another interesting Disney tidbit
Julie
Faith, Trust and Pixie Dust