Move expand/collapse arrow of accepted post in OP below

With the new style of the solved post in the OP (pretty nice, actually!), there is an arrow there to expand/collapse the accepted post.

To be clear, I’m referring to this:

However, it’s current placement gives the impression that the arrow closes the entire box, and expanding when clicked, reminiscent of the topic composer, where the top arrow closes it all the way.

Should the arrow be moved to the right of the post content on the 1st line (like a topic onebox)?