I'm not a fan of mudslinging or flouncing and I also feel uncomfortable when anonymous posters are more direct and rude than they'd be in real life to someone who is open about who they are.
That will obviously put someone on the defensive (esp as T is a non-mumsnetter invited in to a thread called Tamsin Sutherland ) and make them feel they are on trial to justify every opinion they have. It won't bring out their best.
Someone upthread aptly said T fired a lot of volleys which is a bit frustrating because it doesn't fit with mn culture of discussion and fine-tooth combing sources/stats cited.
However I found it interesting and Ts somewhat confrontational "who wrote to their MP this morning?" did shift me to write even though I know my MP isn't on side.
I'd like T to return to mumsnet with a pseudonym, a cup of tea and be in a more laid back state to be bit more conversational and less preachy to become a voice in mumsnet's collective wisdom. There's a danger doing all that research & connecting by yourself - you can end up getting fooled in a way you won't with other (super shrewd mumsnetter) people warning you that you've disappeared down a rabbit hole.