Agree on Bate being great based on what I've seen from him so far. Also arguably the nicest person on the roster considering he always takes his time to wave and smile to everyone in the crowd.
If WWE actually manages to get a UK division going, him and Dunne are the top stars of it without a doubt. If not, maybe a US/IC title reign in the future but the Cruiser division is more likely his real ceiling in the WWE.