(Please stick with it, even though the paragraphs get kinda...full--I swear, I'm sure I'm not completely wasting your time with this.)
In general, I wouldn't mind having the grammar/formatting checked. It's not atrocious, but some of the sentences are awkward (they feel like they're going on too long) and the "sentence (insertion)." is weird. The insertion could always go after the sentence--"sentence. (Insertion)". And the formatting is all screwed up in the profile section. The descriptions look like they're all right-justified, which screws with the reading flow. Also, if you can, try to make the spoiler warnings bigger and bolder. People tend to skim when just randomly stopping by a website (which is probably what most of the traffic is going to be made up of, random surfers that are just "stopping by"), and when they skim they sometimes miss even capslock'd warnings.
The front/first page ("The Gyakuten Connection") is good as is, but seems...short. I don't know why, since it contains all the need-to-know information on the game that a random passerby should know. Also, making the sitemap link stand out a bit more would be a nice touch--I completely skipped it the first time I read through the page, and it's going to be easier to navigate the site if you're not clicking only on the "Recent Site Activity" links. (Those "Recent" links are going to be the first things to pop out at site visitors, so it's probably worth pointing out that people shouldn't navigate solely by those.)
The profile page(s) are...very unorganized. There's a Phoenix page over here, then some random prosecutor pages over here...everything needs to be collected under one link, just to make sure that people can easily navigate through them. If one "stumbles" onto something as important as a profile page, that's a bad sign. I would suggest (if there's enough virtual space to do it on the site) to do something like CR--pictures or word links to separate profile pages would make everything clear, organized and inviting.
One thing I AM liking is the very simple-to-use case table. That is nice. All the really need-to-know info's right there. Though I'm not going to press the "well, what if people want to learn more about the cases" card (which a link to CR's case section or the
Ace Attorney Wiki would adresss), I'd recommend checking and rechecking the info to make sure it's all accurate. Inaccurate info=bad image for the site=bad image for the game. (Of course, people that haven't played the game wouldn't technically
know that it's bad, but...well, it should be accurate just for the sake of being accurate.) A suggestion--if you can make different tables for each game, it would make it much more appealing. Too much info all at once is bad for people just browsing.
All in all, it's not the worst site ever, but there are a few improvements that can be made.