Style all open captions at once in Premiere Pro Is it possible to style all open captions at once in Premiere Pro CC2017?

Since Adobe promotes the captions feature as a way to edit all captions in one place, I hope there actually is a way to style them all at once.
This has changed in the 2017 release of Premiere CC. You can now change all captions at once. Plus Adobe has added some other enhancements to the caption workflow.