I don't understand the policy of rejecting the pahts like in A. Sometimes its interesting to have this shape but a hard work to break them apart.
Is there a problem of compatibility or is a problem while printing?
I had a file that had this "problem" and I had to re-edit many of them in order to be accepted. I had used it as a way to represent the flames.
I think it's a compatibility issue with Freehand/Corel. I've had many, many, many Illustrator files printed with figure 8 shapes and I've never had a single issue with them.