[ArinaS]

On Wikipedia, every edit can be hidden so that even admins can't access it.[1]

Therefore, if legal problems arise with these pages, they probably will just delete the legally problematic info and hide every edit done before.

[1] - https://en.wikipedia.org/wiki/Wikipedia:Oversight

[kurtreed2]

There are actually some proposals to mass-delete the LTA pages but they all came to a naught.