Heh. Since i'm the one who included them in the rotation I feel obliged to comment:

I included Jungle Fort and Crappily Designed City because they were different from the norm. They weren't the same repetetive levels like all the others and what they lacked in areas such as gameplay they made up in their creativity. Sure, they're not "professional" and Crappily Designed City doesn't even intend to be, but this is a public server, not JDC =\.

I included them because, at least for me, they were enjoyable as they provided a different atmosphere to play in and weren't just generic decent battle levels. Perhaps I liked them because I played in them as a way to relax and admire the creativity instead of trying to win all the time?

I still stand by what I've thought of them before and what I thought of them when I included them in the rotation. They are good, just in a different manner than most other levels.