Feedback section would be IMO better for this topic but anyway its good idea and I would like to see some of these features here. I remember other site about DotA and there was a side bar called "Do u know" and in there there was things like "U can cast spells in roofs ulti" or any other things from Mechanics/Mythbusters section. Also adjustable colums where u can pin specific topic or Section (for me Ban & Unban section) would appear on main page.
That, and much more is allready integrated in this CMS. It's developed for gamer websites, clanwars etc...A lot of plugins is available for free, only there is "AWESOME" premium templates which costs ~ 70$, but free templates are enough.
That would be a great and 10 steps up for LA. Especially for tournaments sections.