I think his booking is good, not great. He's consistent with his plans, doesn't do random stops and starts, has humor on the show without going too stupid or gross, lets matches breathe, knows the money is in the chase, and uses multiple factions to allow so many more people to be meaningfully involved on the shows.
That said, he doesn't seem to ever be willing or able to quickly shift gears to take advantage of a situation, shies away from short matches when we need more of them, doesn't let the faces get enough big wins, and has a much, MUCH worse eye for what makes a true star than Vince.
Overall his lows aren't as low as Vince's, but his highs haven't been as high thus far either.