User blog:DuckStrider/Character Names from One Piece World Top 100

So, while browsing through the characters of the official (english translated) page of One Piece World Top 100 (https://onepiecewt100.com/en/), or WT100 for short, I noticed that some names that already exist in this Wiki as characters' pages, have a little different names there. For example, Banchina, is named Bankina, Pudding Pudding is named Purinpurin and Chouchou is named Shushu.

I chose these specific examples for the following reason:

Pudding Pudding's name has as official english name the name Purinpurin, just like World Top 100 (although the Wiki's character's page title is different).

Banchina's official english name includes both the name of the Wiki's character's Page and secondly the one from WT100 (with redirection to the Popularity Polls).

But, Chouchou's name, while it differs from the WT100 name, does not include that name on the official english name. I tried to add it, the way Banchina's second name was added, but was unsuccesfull, because within half an hour (that was fast!) my edit was undone, by another user.

Now, I'm wondering. Shouldn't the names from the WT100 be considered official english names, since they were not translated by fans (although I don't actually know from who)? Also, if it cannot replace the existing name, shouldn't the WT100 name be added to the official english name (this is what I tried to do)?

Also, why was my edit rejected? Is it because I didn't follow some specific editing rule, or was it due to my edit is not considered right by the community?

Note: I'm also seeing a golden opportunity to expand the character page by creating pages to characters that exist in the polls (specifically in WT100) but not (yet) as Wiki pages. What do you think? Should I make this particular suggestion elsewhere in the Wiki?