I maintain my wordpress page at wordpress.com. I set up publicize through the sharing page, adding 2 twitter and 1 facebook accounts. I just manually published a blog post and it did not publicize to any of the accounts. It was published 22 hours ago.
I am not using jetpack. I saw feedback in other support requests about re-setting that plugin. Since I'm doing this on the website, I have no plugins and I'm just using the Publicize option under sharing.
The blog I need help with is 211uwmc.wordpress.com.