Knowing someones alts is not a call out. If switching between alts, and someone calls you out with such behaviour, is not against the CoC. How ever, if someone does call out your alts on the forums, then yes, it is against the CoC under Harassment, though this depends on the context of the call out.
Your behaviour here says otherwise. Want me to also link the other thread to say otherwise?
You do know Blizzard takes a strong stance on online harassment with there services. Because if Blizzard didn’t, then every country, would be taking out anger on Blizzard, and Blizzard could face charges on the globe for enabling this sort of behaviour online. Take from here in Australia for example, it would fall under online stalking. If a person blocks you, they block you. You should have no right to have a way to bypass a block to even attempt to contact them.
Because bypassing someone ignore to even try and contact them, it falls under harassment here on the forums. Outside of the forums, depending on country, trying to contact someone who has blocked you can fall under stalking. Though everywhere has different laws to what authorities would do if caught with stalking. But the point is, engaging in that sort of behaviour, Blizzard does take a strong stance on, because even Blizzard knows what would happen if governments from around the world would do if Blizzard didn’t.
No, I would suggest you think twice before engaging in toxicity. Because the forums is not a place where your supposed to be toxic towards others, and engage in such bad behaviour.
It depends on the purpose of the account. If you delete your account, then at a later date, decide to re-sign up and create a new account to play WoW, then no, that isn’t considered as doing anything wrong. However, if you delete an account because of someone blocking you, and you create a new account to communicate with such person, then yes, your found with harassment, and if the process keeps repeating, Blizzard will report it to the Authorities. And if found to sign up here in Australia, they’ll report it to the Australian Authorities. Because then that is where the stalking comes in.
There is no problem with blocking or ignoring someone. It is by everyone’s choice to whether they block or ignore someone. Everyone here on the forums has every right in to do so, for any reason, or no reason at all. There is no rules in ignoring or blocking people.