Nelson, I enjoyed your post and certainly didn’t take it as a criticism. I agree, too, that Vismut’s puzzles are top-notch, and I appreciate the good humour on the IQ threads.
Loge, thanks. I’m relaxed about wording in preambles because I get the understandable reluctance to give too much away about the puzzle’s theme. You only have to look at the discussion caused by the apparently innocuous phrase “four distinct thematic colours” in Eck’s wonderful Magpie Prize puzzle last month to see how easily setters can get into trouble. It certainly helps my blood pressure that I never submit!