I loved it. Smile on my face the whole time while watching it. I'm going to nitpick, though. And I'm going to nitpick about fonts. Because that's what I do. (Family Feud looks to be getting it right this season, staying far away from Arial.)
Let's get the score fonts right. The vane display-esque font on the main game score displays is not quite right. in terms of spacing When the display shows "11," the numerals shouldn't be immediately adjacent, they should stay in their fixed-width "container." Minor adjustment, but it would help with readability more than anything else. The old-school magnetic vane displays would not be too terribly hard to emulate on-screen with 10 minutes of work. Where's that game show font site when you need it?
Same font issue with the clocks on main game and WC, but it's more pronounced on the bigger monitors.
The main game words: Helvetica. Well done! Helvetica seems to be everywhere. I approve. I think Futura Bold may have been a better choice for some uses. At least it's not Arial.
I echo what someone said about the sound effects. The buzzer is particularly painful. Sounds like an MP3 I downloaded from Napster in 1998.
Mike will do just fine as host. I like the judging. I hated how Donnymid was so strict. I remember auditioning for Donnymid and they said, "you must give the answer exactly as we have written it or it doesn't count." Totally ridiculous.
Too bad the theme wasn't the '80s version. I think that would fit nicely. Maybe I will like the new theme if it's played louder and I can hear it. I am not a fan of the background music during the main game rounds. I don't think suspense needs to be added to the front game, save it for the WC. Minor though.
Somewhat random: I'm also tired of hosts giving the "dim the lights" direction. I caught the last 10 minutes of Beat The Chefs, and that direction was given by the host a couple times. Enough, really. This is not American Idol.
With "Here is your first subject" - I liked the little advantage that the clue-giver would get by seeing that category a half a second early. Reminds me of when Ludden/Kennedy would show the first word of Alphabetics to the clue-giver, let them get their clues, then start the game. We don't need it to that extent, but if Mike is giving the direction to show the category, then show the category.