Oh god do I really have to read through 108 pages of prequel apologist mumbo jumbo?
There's two main things I got from RLM's reviews:
1. He's a comedic reviewer. As such, he exaggerates his viewpoints for comedic effect. This is to be expected, guys like Nostalgia Critic do this too.
2. None of his nitpicks would matter at all if the story was better written, the films better directed, and if the characters were better acted and more compelling. This was made pretty clear by the end of his Ep3 review.