Exactly what I was going to say. As one of the Taiwanese magicians put it, slower=harder=more amazing
Yea, slower can be better, but not really harder. Spectators don't care if the trick is hard, they have no idea if it's hard or easy and they could card less. As long as the effect get's good reactions, I don't care if it's easy. I do prefer harder stuff, and sleights, but easy is fine too. As long as the spec enjoys the show, I'm good.
back to the effect: It's nothing ground breaking, and because of the cutting the deck, and too much excesive handling of the deck, the inversion wasn't surprising at all, and didn't really have a magical feel to it. Just trying to give you some helpful advice.
Cheers