I must admit Rey being super-duper strong in the Force doesn’t bother me as much as her being skilled at pretty much everything, being a mechanical engineering genius with intricate knowledge of all types of spaceships, an expert pilot, an accomplished marksman by simply grabbing a blaster and so on and so forth.
But the thing that really bothers me about the ST is the First Order being so goddamn powerful and wealthy despite being a fraction of the Empire, and it only takes about a week to regain control of the Galaxy.