Not for me this one. At least it was so impenetrable that I didn't waste most of the week on it. Gave up after a couple of hours, with a good few across clues solved, but not able to be entered, and no down clues solved, due to them needing amending, which could have meant almost anything.
Sounds like a clever construction, but would it have made the puzzle any worse to give more of a clue as to how the down clues needing amending?
Hopefully something a bit less gruelling next week.