We'll have to look into the Title/Description 'default' always being used. That definitely shouldn't be the case. In general though, I wouldn't recommend using a default for those values. In most/all cases, the title and description from your component (in the meta data) should be better and what JFBConnect will automatically use. If there are a few specific pages where the meta data isn't right, that's a good time to use the {SCOpenGraph title=xyz} tag.
We will be looking into why that happens though. I don't have a great answer off-hand.
If " is used in {SCOpenGraph ..} for title/descriotions, the equivalent
og:title/og:description values are shown with ' (single instead of double quote).
That's intentional. We convert double-quotes to single-quotes. The reason is that the delimiter for standard HTML tags is the double-quote, so it shouldn't be used in the tag itself. At one point, we were converting that into the ASCII equivalent, so it should work, but optimization plugins, templates, and other things users had were converting it back to a standard double-quote. That broke the whole head section of sites and cause bigger problems.
If you want, we can point you to where we switch the quote type, but it's a change you'd need to make in this and future releases to have it continue working that way.
Hope that helps,
Alex
OpenGraph overrides
