This is the first year I have regularly submitted solutions, but for several years, once I discovered the Crossword Club, Friday night has almost always been Listener night, and I look forward to my weekly fix so much that when the site gets it wrong, it leaves a serious hole.
Aids - I use the CD ROM Chambers - certainly make things quicker, and I take a particular pleasure in completing on Friday night - numericals take me much longer, and my measure of a tough one is when I haven't completed by Sunday.
However, I do think this year, with two or three exceptions mentioned in earlier posts, we have got off relatively lightly. We haven't had a playfair for ages (cue tomorrow night, I expect!) nor have we been up against bell-ringing changes since (I think) 4000, the monster celebratory one - just two of the devices that usually stymie me and probably discourage newcomers. But it continues to be a delightful addiction, and long may it continue. What a treasure was so nearly lost before the Times sorted out the copyright issues and gave it house room!