Information changes, and so does SL. I believe Zojin initially claimed it because on the wiki it was an actual tech, those up for grabs to be claimed. The people at the wiki removed it and have categorized it as something else. So on a really technical sense, it should be available up for grabs. I mean we took away the mazo from Yumei which is arguably a bigger deal >.>
But two things
1. I can't find out why they deleted it. Kamui says he did, perhaps he can link it? As I've said many times particularly to Athos in our fight (which has seemingly rubbed off on him
) that the people on the wiki are just like us and not always right. Or they do things for their own reasons. So unless they have databook info, they did this because they felt it was right. SL doesn't have to agree with that notion.
2. If you agree that the wiki is right, and want to keep it a claimed thing (which I think we should) The strongest shield people need to gather up and make a wiki page. State the rules (inherited, or obtained through training), description of what it does, and ya know feel free to throw in some nerfs xD As of right now there is neither a profile page or regular wiki page of the Strongest Shield. So that's my suggestion.
I think if you guys have something concrete that tears away all the sudden mysteries, there is no reason to take away the claim. I also don't think SL really wants everyone to be a tank, but I don't speak for everyone >>