If there weren't any flaws or if everyone loved it, discussion would be pretty boring.
- I love it! They're so awesome! Lots of virtuostic Gods lol!
- I agree.
- Totally.
- Definitely! Perfect band!
...
Until the quote pyramid reaches hefdaddy's quote pyramid radar and is forced to shut it off.
But then it also depends on how you define flawless too. I mean, look at the ending of The Mirror. One could say that JR played it flawlessly. But even if he did, it's different from what it was on the album, and even if he did it well, some people might not enjoy it. Same with how they built Space-Dye Vest. I think it was amazing, and other people will still complain that the song has lost its essence, because there's no "Emo" in Rudess, like there is in Moore.
I'm not saying not to nitpick, by all means, do what you want. I'm just saying there are plenty of interesting discussions to be had without focusing on mistakes they made.