I don’t have OG issues (as per https://developers.facebook.com/tools/debug)however somehow Publicize is not working for Facebook. This is really a pain, I schedule my posts and when I go to Facebook to check comments and stuff, where is my post? So frustating.
When you share a post on Facebook, or when Jetpack Publicize publishes a post to your Facebook page, Facebook crawls the page and looks for Open Graph meta tags in the head to build a complete post preview (with an image, title, description, …).
I would recommend putting the URL of a post that isn’t publicizing properly into the Debugger tool to see if you have any errors. If there are any errors, Facebook will reject the post when it’s shared using the Facebook API.
See how the accent is written out using an HTML entity? I suspect Facebook may be having problems with that. Since your OG tags are output by Yoast’s SEO plugin and not by Jetpack, you’ll have to ask them for support for that: