I still need a picture of your kitchen set up because I can think of how that much space is used.
I was going to snap a picture this morning and then realized that the kitchen is the side of the trailer that's against the wall... ...have to put both cars outside for that.
I just have one big shelf that's cut in half; it's about 10 inches high and goes back all the way to the wolf boxes. The left side is cut in two again horizontally; the top shelf has a frying pan, griddle, and grill and the bottom shelf holds the stove in a cocoon. The right side has two tupperware tubs; one has coffee & tea essentials and the other has munchies.
That leaves easy access to the rest of the cavity below for chairs, poles, potty, etc.