Hi Lncreia, welcome to the Sekaipedia! We currently do not have any editing guides on the wiki, but feel free to check out our Discord if you have any questions!
Regarding Global server translations[edit source]
Thanks for taking an interest in editing the wiki. Since the wiki is focused on making the most comprehensive knowledge base for the Japanese version of the game, we learn towards using the most popular fan translations used within the English speaking community for the Japanese server. So, we are not going back and renaming pages and updating the related pages whenever the Global server has a new update.
If you'd like to start a Global server focused wiki, I'd be glad to offer advice on what did and didn't work for this wiki.
That said, if you'd like to talk some more about the reasoning behind little to no Global server support or discuss making another wiki, feel free to drop a message to my talk page or send me a message on Discord.