You should report any problems to your 'immediate superior'.
The new model is (vastly/far) 'superior to' the old one.
He only helps us because it makes him feel 'superior'.
(..) meet you in person. Me? Well, I'm flattered. Thank you. months ago, you did something remarkable. Something not even my superior has done. - What's that? - You changed my mind. You're the reason for this unification. All because you reached out to me on my private number. (..)2016 Arrival