I have had some delicious plant based meals on property. The problem is that the menus have changed since I ate at TS restaurants (last 2 trips have been QS only).
I do love Skippers Canteen as there are multiple options for plant based meals... the appetizers fill me up there.
I have had great meals in past at Tiffins, Yak & Yeti, Brown Derby, Mama Melrose, Sanaa, Whispering Canyon.
I hear many people talk about the veggie Wellington at Steakhouse 71 although I have yet to try it.