You will find more "ethnic" flavors at the AKL restaurants. As for the TS at the park, we haven't eaten a TS there....nothing really was to our tastes.
Boma (AKL) being the only one I have been too, we won't be going back. We are not picky eaters. While I am not adventerous (not picky either), DH is and even he didn't like it.
This buffet is full of a variety of dishes, all of whom carry some sort of african spice....which is mostly sweet in nature.
Spices like cinnamon, vanilla, curry and fruit flavors are in all dishes except the kids station.
We found that even the meat was rubbed with cinnamon, soups were sweet, we just couldn't find anything that didn't taste like a dessert.
Many people love Boma but if you are not into spices of any kind (sweet) it is not the place for you. Unless you want to eat off the kids station. And I am not going to pay that price so I can eat chicken nuggets and mac/cheese. LOL
Again many people love it and all the dishes we tasted (and we did them all trying to find something we liked) weren't bad, they just weren't our tastes.
Have a good trip!!