Eventually, I'm sure someone will post a recut version on YouTube, and I'll let you know.
That already exists on YouTube, I've seen it myself.
That said, the point of Cleganebowl runs counter to everything GRRM writes about revenge, which is that it is a foolish thing to do that only results in more suffering. Honestly, Robert Strong isn't even really Gregor any more. It's strongly implied in the book that Robert Strong doesn't have the same
head as Gregor, given the skull of the Mountain (of monstrous size) is sent with Balon Swann to Dorne to appease them. Sandor in the book is still dead, and even if he comes back I don't see how it'll give any kind of satisfaction for him to kill an undead that sort of resembles his brother.
If you want to take a potshot at the quality of the show, you can just take Dany's Darth Vader speech to the Dothraki and Unsullied on the steps of the Red Keep. She delivers the speech in High Valyrian, which the Unsullied understand, but literally nobody else. The Dothraki (certainly the general population) won't, and Jon, Arya and Tyrion don't either. Yet the show wants us, the viewers who get a subtitled representation, to fill in the blanks because
we understand to extrapolate that the characters are referring to something we know. All of the talk about what Dany was saying during that speech is breaking the fourth wall unknowingly, because unless the characters are aware the audience understands the content of her speech it makes no sense for them to be discussing the content of a speech given in a language none of the conservants understand. Yes it's possible to retcon that they somehow learned High Valyrian somewhere, but it's never spoken in Westeros and none of the characters we're expecting to understand it express anything to indicate they do. They just need to because the plot demands it and reasonable practical concerns are thrown in the bin as a result of needing to end the show as soon as possible.