Honestly, I think it might be best to wait till the game is fully released. Until then, the game will probably change a ton, and we will have to redo the things we already did.
I mean, I'm all for giving people access to useful information, but the reason I stopped is because it takes up a ton of time. Having to do it every time there is a major update doesn't help that, not to mention the massive backlog of other stuff we have yet to change...
..., and the lack of people helping out. The reason I got that Gamepedia award way back when is because me and MNSweet were the only ones working on the wiki, so we had to make tons of assets, make hundreds of edits, lots of new pages. That was many updates ago, and the game has since changed, making most of those out dated and in needing of reediting. That means hours and hours of wasted time. Frankly, I'm not paid to do it, and there are other ways I would rather spend my free time.
I can help if any one needs it, but I don't really see the point right now. I think it's better to answer questions on the forums for now, since anyone can do that. Once the game is released, there will probably be a new group of people that will join in, and maybe the devs will have the time to help in their own ways.