Don't know the exact year, I admittedly didn't visit here very actively during that period. Clicked on a few old recap threads from then and maybe I'm misremembering. It certainly seemed like it took quite a while though.
It does seem like things have changed for the better, whether it's the site that's changed or the show that's changed (seems like both to me). Even if they're not giving us personal backstage tours there's at least water under the bridge.
I think a lot of it is survivorship bias. We discuss the current show here, and you're not likely to stick around for years here if you just want things to go back the way they were and can't find anything to like about the current show. Another part it is most people, even among the most devout hardcore fans, can't watch a show regularly for 10 years without life getting in the way, and the site naturally will shed users & pick up new ones.
George & Drew definitely seem very comfortable with LFaTs these days. They're nice, they're great at interacting with fans, they love chatting with LFaTs in the studio during commercial breaks, they interact with silly fan stuff on twitter, the whole nine yards.