In the Major's speech annotation it's "desert" not "dessert". Dessert is something one will eat after a meal. A desert is a place, either hot[i.e. The Sahara] or cold[i.e. Antarctica], that gets very little precipitation.
Fun fact: there's going to be a english dub of Rosenkreuzstilette and even the talk text is going to be dubbed too just need to wait for it to be released
So Tia is the only one able to beat Iris? errr hello Freudia spoilers but look what you do in the sequel also no news on the official eng version of the two games :(