High compared to what?
I calculate an even higher gravity, based on what's displayed. You have 5 kg of fermentables, which according to defaults is about 436 total gravity points. Divide that into your volume and I get 1.087. So, your gravity leaves room for more than 2 liters of trub loss.
Did you take a partial mash recipe and simply change the Maris Otter "type" from grain into extract? That could make at least a 1.011 gravity boost in the recipe.
In that recipe, for the American IPA style, I'd cut the amber extract and corn sugar by half.