∀ {k G : Type u_1} [inst : CommRing k] [inst_1 : Monoid G] (A : Rep k G) (W : Submodule k ↑A.V)
  (le_comap : ∀ (g : G), W ≤ Submodule.comap (A.ρ g) W) (x : G),
  CategoryTheory.CategoryStruct.comp (A.ρ x) (ModuleCat.ofHom W.mkQ) =
    CategoryTheory.CategoryStruct.comp (A.ρ x) (ModuleCat.ofHom W.mkQ)