Maybe that is why people are not playing it as much!
That, and the fact that CTC2 and CTC2PP have far more versatile level editors and a much better and more active sharing system.
Now if one of those two games had a bug, I could see joey jumping right on it; but there just isn't much of a demand anymore for CTC and CTCPP, unfortunately, as most castle crushers these days render them as obsolete.