Lately there's been renewed interest in the wiki - it gets brought up in chat on occasion, people like eaglgenes have been doing solid work on it lately, etc. This is very good news, as right now it isn't much to go through, and wikis are an excellent resource when built right. Right now, ours isn't, and we should change that.
I don't have any real authority to do this, but given that I'm both an Elements 'veteran' (some people say, anyways - in reality I just have too much free time) and experienced with wikis already (including work I did on ours in 2012), I'm definitely not a bad person to be posting this. We need to remember that both forums and wiki are resources, but forums are a discussion board, and wikis aren't. Wikis are geared for complete, encylopedic information. There's a lot of overlap right now, which isn't bad, but there's some things that should be developed more on the wiki.
So, as such, I'd like to form a list of things people would like to see on the wiki. Not going to say all of it will be done, becuase some of it might not be viable, or efficient, but it's a start - and a start is really what we need here.