Welcome to Smogon! Take a moment to read the Introduction to Smogon for a run-down on everything Smogon, and make sure you take some time to read the global rules.
Honestly this team is one of the first I don't have any gripes with in all honesty. I might try it myself if I try to rise the OU Corporate Ladder, though I might replace one of these pokes with like Scarfchomp or something in the same vein. Big thumb of approval from me.
Honestly, one of my favourite Hyper Offense monsters has gotta be Crawdaunt, Aqua Jet with Adaptability is very fun and blindsides the opponent though it's not as strong as Grassy Glide Band Rilla. So for 2 Hyper Offense monsters options if you need to replace anything. Life Orb Swords or Band...