I watched the match. Bentancur had more or less a typical Bentancur game, nothing great, nothing awful. But Kulusevski was pretty bad, certainly among the worst 2 or 3. Tottenham as a unit were bad and toothless. Though Kulusevski could have scored because he had the best chance, and Bentancur was close to an assist because he set up a good chance early in the game.
This match from Juve fans perspective: nothing to regret about selling these two.