I was around row G orchestra to one side and I couldn’t quite see the back of the set at some points because of the way the stage comes out at the sides BUT I got it as a restricted view seat. I was in the first seat officially restricted and actually sat next to a person paying premium! It was fantastic feeling so close to the action. I know many seats in the Mezz cannot see the actors when they briefly come out in a front part of the set but I would still choose mezz over rear orchestra anyway. That’s based on sitting in some rear orchestra seats myself to see what the set looked like.
Check the website “view from my seat” which has dozens of pictures from all over the theater.