We need to trim a few of the articles. Namely, the Girls. For example, Chigara's article is a whopping 30,000+ Words. For the record, the Marth article on Fire Emblem Wiki and the Cloud Strife article on the Final Fantasy Wiki are about 10,000+ (fireemblem.wikia.com/wiki/Marth and finalfantasy.wikia.com/wiki/Cloud_Strife). And her's doesn't even finish LD, or go into [Re]turn, while for some unknown reason the Asaga article, for all intents and purposes, doesn't exist.
On that note, it looks like maintenance of the wiki just died in the middle of the LD beta, so the ending of LD and [Re]turn are entirely non-existent from the content.
We need to work on redirection pages and disambiguation pages. Searching "Chigara" takes you to a search page, rather than a redirect to the "Chigara Lynn Ashada" article, or more properly, a disambiguation between Chigara and Chigara (Academy), the latter of which doesn't even exist.
Sunrider Academy is lacking. We should go into more detail in regards to that.
Sunrider First Arrival/Mask of Arcadius, Sunrider: Liberation Day, Sunrider Academy and Sunrider 4 should each have their own individual pages with a cliff notes plot summery, technical information (minimum system requirements), release dates, production credits, differences from previous titles and general trivia about the games.
People often use wikis for tips and tricks, so each mission should have its own page with strategies, objectives, tactics, tips, reinforcements (what on which turn and where they spawn) and any quirks or new things introduced.
I'm sure there's other things, but that's all I've gathered for now.
In addition, there are two GameFaq Walkthrough's that also explain what every dialogue choice leads to throughout the two games. They were likely made by one of the regulars on the forum though under an alias. A certain lsssk11331.