This is only my opinion but most of the time I read these emails on a phone and the preamble of it being from SQLServerCentral.com and a forum post notification is so long that I can no longer see for which topic it is for unless I open up the email.
The way it was I could open up one forum post notification email, click the link held within then catchup before deleting all relevant emails and moving on to the next topic.
Now I have to open up each email as I have no idea for which topic they are for until then. This process is far more laborious.
I hope that you find this constructive.
-- Stop your grinnin' and drop your linen...they're everywhere!!!