My small piece of advise is the following: think twice before making a major decision - better to sleep over it - and the next day when you are still convinced of the previous day's decision then go ahead. This simple technique has been used for centuries already...
I have the impression the "high watermark" was reached and the mail was the ventilation of it.

I believe Sascha is a great guy and has done great things for the Fedora community, so he deserves our credit for it. Thank you.
That doesn't mean I agree with the content of your mail - I don't, but I refuse to comment on it as it is based on frustration rather then reasoning.

Anyway, sleep over it and you're still welcome to join us - the Fedora community is a democracy, so not hard feelings.

best regards,
Gratien - fedora ambassador BE