I love the large pic-a-pix puzzles, but have limited screen space. Compact mode is a big help, but could be more helpful if the clue boxes could be moved so you could scroll to other parts of the picture and still see the expanded clues. It would also help if the coordinates of the "hot spot" were displayed, like (right, up), as well as the length of the block.
Previously, there were larger pictures on the website: Big Ben was 125x125 in B&W and there was a beautiful color picture of a Cavalier that was much larger than that. I would happily spend weeks working on such a picture if it were still available.