User blog comment:AngrydroidForce99/Why people should not be blocked for incidents on other wikis/@comment-1038387-20151125164912

Admins can ban for whatever reason they see fit, including no reason. It also includes behavior on affiliated wikis. Admins have a relatively free reign. Few actually do it.

Airing your grievances here won't change anything. If you have a problem with that second wiki's admin, discuss it with them. If you can't agree, find another wiki.