It depends on your conception of omnipotent being. If it can has the potential to be unique, it will. Does your concept of omnipotent includes such potential?
The traditional problem of omnipotence comes from the concept such potential represents. It's quite common for omnipotent being dreamers to get in conflict when the potential is confronted to logic. Can such power create an object that he can't lift? Can he affirm he's wrong? Can he fail?