I did get the point, just felt like you walked right into that one ;) As for pronouns, I believe each person is different & one should ask them before assuming - but I also think "misgendering" someone in past tense regarding a time before their transition, before being informed about their preferences, shouldn't be met with the same disdain as the "vanilla misgendering". In general none of us should be getting our panties in a wrinkle over other people's way of addressing us unless there's malicious intent (and even then, getting angry about it is just going to ruin our own day, chances are not theirs if they are that inconsiderate.