I am trying to turn off instant email alerts from a number of authors.


I want to receive just the daily compilation of writing by authors I am following, but keep getting email alerts from a couple of individual writers. I went through this a while ago and was able to disable all but the daily updates (though it wasn't intuitive to do), but am now trying to do this with some recently added authors and am struggling to find how to change the settings (only seem to be able to "follow" or "unfollow"). 

Wanted to contact SA, but in the "contact us" area there is no contact details and even thoughtthe contact page says "If you don't find the issues you are looking for here, please contact us with any feedback, technical issues or inquiries using the email addresses mentioned under each category" there don't seem to be any email addresses under any of the categories....  What's the deal?