improvements, the first loop on a roller coaster was a failure, but that didn't stop them from trying a second time.
who knows, maybe Cedar Fair has been studying six flags great adventure to see how their safari is so successful and was trying to think of parks they own that could do well with it and thought, oh Kings Island used to have a safari type ride, maybe we could reopen it.
i'm not dead set on any of the ideas right now, like maglados said, "why not guess at what it is and pass some time," and at this time, this is what makes the most sense to me.