That is hard to say. A big part of the menu has always been the random burger of the day/week and this guy thought of some crazy shit. Hell my pic is one of their burgers if you wonder at how that stuff looked.
Most burger joints thrive on having their menu set in stone, the classics you know like Roadrunner has been doing for 40 years or like Lucky wishbone. But a place that constantly mixes it up and never really keeps but a handful of set burgers might suffer.
Maybe someone else in the staff has some real talent and this is a chance to step up. I will still eat that shit up because what is part of the set menu is damn delicious.