How successful do you expect Enzo Maresca to be?

I expect maresca to be quite successful. Though he has no strong background as a coach, but pep's blue print may help him to rebuild the club. Maresca can guide Chelsea in the right direction. But, Todd Boehly must be patient for Maresca to deliver. Maresca will struggle on his first season. He's building Chelsea from scratch. Then, he will do better in his second season. But, it will be amazing if maresca can speed up his development to his club. It would be great if Maresca can follow how Real Madrid develops their talents. But the problem is, Chelsea lacks many good veterans in the squad to shorten the time in developing their young talents.
I was very disappointed when chelsea sold a lot of veteran players, but yeah, we must move on. Chelsea is now having maresca as a head coach, which will also responsible for developing the young talents. And for the last, I hope Maresca will not face many obstacles. He needs to develop young talents to play better, and bring back Chelsea's winning mentality.