There's been a lot of old questions that gets edited and bumped up to the front page. This usually happens in spurts as one person decides to do a particular game they're interested in and makes some minor mods to it, (such as removing mmorpg tag from a WoW question).
I think sometimes this gets in the way of seeing all the other interesting questions on the default (https://gaming.stackexchange.com/) website. I know you can see just new questions by click on questions and newest, but that requires extra work.
I know Brett's also doing some editing but the ones he touches usually don't get auto bumped like these.
Excavator
andArchaeologist
badges may be having an effect too - it's easy to get the first by just editing one "old" question.