While I'm happy that there should be a range of difficulty levels, I also think I am entitled to feel disappointment if a puzzle, any puzzle, is underwhelming in any way, shape or form. I can cope - I do cope - with this disappointment as I know that other solvers will have had the totally opposite experience and might have found that puzzle delightful. I have always found most Forum members to be fair-minded - I trust the opinions of both sets of people, the disappointed and the thrilled. The viewpoint of each is worthy of respect, surely?