I think the site should be updated more often.
I like the site for one reason and that's it has highly filtered and limited casino's on it. though it seems it needs updating for various casinos. Since you have already taken a good amount of effort in creating the site, it's better you research more and update at least on a weekly basis. There are three to four casino names that are a little unstable these days and you should be researching them as well to either update/remove them from the site.
Though it is always good to keep the list limited to highly filtered casinos you can always have a section where another casino which is "people's choice" should be added with a warning that it is not recommended by you. This section can be then added with any number of casinos but obviously with some research. This way you won't limit your site to the current ones. Just so as others wont be missed out.
You mentioned the word update a lot of times. I guess it's obvious that you badly want it. I agree that it's needed because we don't want others to complain and find that feature which are now missing. They can end up blaming the review site and call it a scam. This is the real challenge of creating a gambling review site. Many thinks it easy and they also create their own.
As of now, we have tons of it but if we noticed, many of them are pretty bad. Lots of misleading information. Some are intentional because they take bribes. They say the more the merrier so its a good to add more casinos. They only want to make sure that the reviews are accurate.
