That's an impressive list. Just goes to show how much you miss. I've never cuaght any of those mistakes, but now I'm probably gonna spot them the next time I watch ESB.

I agree about the Yoda puppet in ESB; in fact, of all the different versions throughout the saga, this one is still by far my favorite. I'm still amazed how expressive he is and how alive he seems. No wonder that Hamill sometimes forgot that Yoda was a puppet, lol. I wouldn't change him, except maybe that suggestion about when he is on Luke's back.