I post a big response to the question #1:
1) Do you find yourself ignoring the big content showcase box here on the front page? I've been told it doesn't make enough of a "call to action" and while looking pretty, people aren't being as enticed to click it as they should be.
Yeah, to be honest, it kind off wants me to ignore it as well. There are several reasons for it, which I will mention now:
1 - The thumbnails are excessively big.
2 - The space between them is too short. ( makes the site look like a cluttered room )
3 - There are no short descriptions, so you have no idea, what are you going to watch, untill you watch it.
My solution: On the bottom, where is "Featured Contect" ...how should I say, I click every one of them as soon I first saw it. If the showcase box would look just like the featured contect box, the view result would be bigger than ever. Why? The thumbnail picture is slightly smaller than the showcase box ( the size I love the most. ) , it has description ( that's great! ), enough seperatured space between them ( that's awesome!! ) and even score rating and view count ( that's uberly awesome!!! )
But if would they do it my way, you'll probably have to scroll down more than before, which can get annoying, so I would add the "hide" button at the every showcase box, which shrinks the showcase box into a line where it would only sad: "Games" as well to same as "Movies" and you won't have to scroll down that much after all.
It's all up to you, Tom, either way I'm okay with the new redesign. Btw, I love the contect genre browsing, makes the site look more regulated :D ( Sorry if I done any grammar mistakes, english is not my main language :P )