I had to disable and re-enable Jetpack, because it kept disallowing comments when I am logged in on my own blog account. It did solve that issue, but unfortunately it also seems to have COMPLETELY have reset my site stats - It just started from 0.
Needless to say... this is confusing and very sad :( !
I did use the same account as before to connect to WP.com...
Any help would be appreciated (though I guess only an Automattic guy can really look into this).
The blog in question is http://www.enderra.com/ and wp.com user is "nils".
PS: Jetpack version is 2.2.2