I use the authoring tool and haven't gotten it work until today after upgradeing both the framework and the authoring tool. But I do get the vimeo problem described in this post https://community.adaptlearning.org/mod/forum/discuss.php?d=556&parent=2575

There is a bar in the bottom of the video window partly over vimeos controls.

Also I would like to embed other items with the ResponsiveIframe-component.