Sorry Someweirdo237, I'm going to spring board on this topic. My comments below is to 89.245.26.229. If you want to continue the conversation, please do so on my talk page.
In regards to team setup, the problem of having these on enemy pages is a couple of reasons.
One is that people rely on tip to give ideas to approach the battle and when you give Gallery of Dream characters, players are skewed to using that team as a base and if they fail with that team, perhaps because of missing equipment or rng or some other changes, they wind up complaining on Discord or Reddit about how the Wiki isn't helping. The subreddit had to make a new rule to stop this kind of behavior. In the long run, it better for players to consult for help in the questions threads in Discord and Reddit as there are many senior players who will help players in their quest and by the time, they are approaching the fight, they may have better options than on release.
Second, if you read altema, they don't post any team that is submitted but it goes through a review process. We don't have the manpower to review every team setup and determine if they are viable. In the long run, it would hard to keep track of team submission and insure these strategies are viable for the related fight. In addition, the amount of info you put toward a team setup is not enough. Look to https://www.reddit.com/r/AnotherEdenGlobal/comments/16t5ddy/astral_archive_challenge_king_palsifal_vs_sesta/ where the author give serious input on how to replicate the strategy. We encourage players to seek other AE content resources whether in EN, JP, or something else.
Third, as a community wiki, we try to observe Neutral point of view and team setup tend to get murky in this area. The wiki team understand the desire for content that is not neutral and has a policy on content that is personalized or biased in some way. Please see to that policy in How to help wiki page, if you want to add on to more personalized content
Fourth, there is a lot of Salt in this game regarding getting characters. Both Discord and Reddit have dedicated threads toward this and we as a community should try to encourage for all sort of teams to complete the content. The reason the wiki tends to not get into team setup is not pressure players into getting the latest units. There is no crunch to finish the majority of content so we tend to reflect that laid back approach.