When does legendary happen? I'm at 952. Am I just unlucky or what? lol
You would be unlucky - "You are guaranteed to become Legendary somewhere between 775 and 1030 activity,"
From: https://bitcointalk.org/index.php?topic=178608.0
I still couldnt get how my activity is counted.
1 activity per post with a maximum of 14 activities every 14 days. To verify when the periods start, verify here https://docs.google.com/spreadsheets/d/12saLhlUoqIdairxzuSPu6EYGrt7FN2lOstO1yDjCEbA/htmlview?pli=1
That's all what you need to know