Facebook link Rated 3 out of 5 stars

When adding a link for Facebook - choosing a thumbnail makes the 'send now' button disappear?
You cannot send a link to facebook with a thumbnail since there is no way to actually send the link? You have to cancel including a thumbnail for the 'send now' button to re appear?
I'm assuming this has everything to do with the update?

This review is for a previous version of the add-on (