I agree with all of them except for number 14 and the last part of number 4. I especially agree about the standing ovations and entrance applause.
With very, very few exceptions (Angela Lansbury being one of them), entrance applause is not warranted and does nothing but disrupt the show. What's the point of it? What are we applauding for? The fact the the actor/actress showed up for the performance? That they're a celebrity? If it's just to "show love for the actor" then that can be done at curtain call.
Like people already said, standing ovations are much too common these days. I'm one of those people who, if everyone else is standing, will stand up simply because I want to
see the actors and don't want my view blocked.
But it's really sad when you think of the fact that golden age Broadway stars like Ethel Merman, Mary Martin, the Lunts, etc. got maybe only a few standing O's in their entire careers, but today shows like Legally Blonde, Wicked, and Shrek get them all the time.
"You drank a charm to kill John Proctor's wife! You drank a charm to kill Goody Proctor!" - Betty Parris to Abigail Williams in Arthur Miller's The Crucible