The World Snooker website records the average shot time or 'AST' for each match as it is on-going and most of the players are hovering between 22-24 seconds, and I think that's fine.
Bearing in mind that snooker has survived in its current form with a World Championship for a century, and demand for tickets is on the increase. Putting players on the clock is the kind of thing you'd expect him to do to try and save the sport but at the moment there's no need and it would ruin the game.
Also for people that do like super fast snooker - and I still think it's the minority of proper fans - they have the Shootout which Hearn has made a ranking event, presumably while drunk or high.
I agree with
@Pexbo it's fascinating to see the top players thinking 2/3/4 shots ahead, it's a game of skill and concentration and to just say it needs speeding up is ludicrous.
Back to matters at the Crucible and despite the absence of Selby and O'Sullivan there's 4 cracking quarter-finals starting today!
Mark Allen v Kyren Wilson
John Higgins v Judd Trump
Ding Junhui v Barry Hawkins
Mark Williams v Ali Carter
On form I fancy Higgins, Ding (he would be my banker of the round, so will probably lose now!) and Williams. The top match, a repeat of the Masters final is not so easy to call. I've said for a long time I think Kyren Wilson will win the World Championship one day, he has a very good all around game and is quite strong mentally. He won't be flustered if he goes behind early, I think that is the match to watch.
I suspect it will be a bit after the Lord Mayors Show for Carter having beaten Ronnie, a bit like Perry beating Selby then going out in round 2.