I think with the amount of geo on your low poly you could probably afford to have a bit of an inset at the end of the scope, it's looking a little flat. Other than that this is looking great, really clean bakes and nice presentation.
Hey Ben, when you have a cylinder object that is either inset or deeper you always reduce the the edge flow to make the inner part les faces. Is there a specific workflow to this or do you just delete one edges on the inner part and then connect whats left .