I think it will be ok before test #13.
This is how an Album Cover shows in the feed:
And now: The Album contents:
And now: The Slideshow:
This is the description of the first album. It has a € sign in the description.
This is album four. It has (') and (") quotes in its description as well as html.
A contribution from wlukas
This album displays the thumbnails in the alternative size
And a single picture:
That’s all folks!
I told you it would be ready before test #13, didn’t I?