That was an interesting read to be honest. In two ways - firstly - I believe that such information you provided would be great as a form of "tips" given to players struggling with particular level, that would help a lot, especially for players that don't click immediately with the radial movement of the puzzle.
Secondly, which is kinda obvious, if you think about that - not all games will be fun for everybody. I wholeheartedly believe that what you created is an objectively good game. Just not like any other logic puzzles, that why some people might be put off by it.
Thanks and I hope you're happy with what you created ;)
