Also Wikipedia's toxic culture often refuses to call a spade a spade, and gives some favored problematic editors a long leash to be uncivil, so long as they learn to avoid a few of the most blatant unacceptable behaviors. IMHO, they need to be more consistent and more final with their bans, because a community with a lot of individuals who've been taught how to obscure their misbehavior and/or expertly push it right up to the line is still a shitty community.