I don't notice any differences whatsoever, physical or psychological.
No, but I don't use DHT derived steroids either, and keep my T level high. Since either binds to androgen receptors in muscles and fat, I wouldn't have expected a difference.
Though you didn't ask. I'll also mention in my experience DHT does not seem to have the same linear effect on mood and libido that Test does. With T you can feel the difference, psychologically, with different levels, more usually feeling better up to a point. With DHT you either have enough and feel good, or not enough and feel really depressed and unmotivated, like a switch. Another reason why just a little too much 5-AR blocking can induce a crash.