The worst thus-far-linked example of Mlynarik's Bugzilla comments is from July 2010, after which one or more warnings were made. The June 2011 example that got him banned shows him as sarcastic and excessively dramatic, but he refrains from personal insults.
So the idea that he is rehabilitating, after warnings, is one interpretation of the linked reports.
Asa Dotzler has mentioned other quotes, but without dates/links for ontext. Perhaps they were in-person incidents? If so, that would change the calculus a lot (in favor of hair-trigger banning).
But part of a fair "next strike and you're gone" policy is being clear about what a 'strike' is. Was he warned not to use sarcasm, CAPS-YELLING, and excessive emotion? If so, he had fair warning. If instead he was warned not to be uncivil and insulting, then this latest comment didn't prove his incorrigibility.
I understand what you are saying, and it sounds reasonable, but I disagree. Your basically suggesting that in every case of a banning, they need to publicly shine the light on every infraction. They also need to spell out an exhaustive list of "strikes," and beware if they forget to include CAPS-YELLING in the list.
No. This is an adult we are referring to here. We can reasonably expect that he knew exactly what he was doing, and was merely pushing the line as far as he could go, and just happened to cross it. This wasn't the first time; he was a repeated offender. This wasn't the start of the problem. It was the final straw (which, in my experience, is usually a minor straw when compared to the haystack beneath it).
Edit: Thank you for responding with a more clear comment than you original, btw. =)
So the idea that he is rehabilitating, after warnings, is one interpretation of the linked reports.
Asa Dotzler has mentioned other quotes, but without dates/links for ontext. Perhaps they were in-person incidents? If so, that would change the calculus a lot (in favor of hair-trigger banning).
But part of a fair "next strike and you're gone" policy is being clear about what a 'strike' is. Was he warned not to use sarcasm, CAPS-YELLING, and excessive emotion? If so, he had fair warning. If instead he was warned not to be uncivil and insulting, then this latest comment didn't prove his incorrigibility.