I'd definitely like to see more heavy music at Glasto. It's still a gap. Though progress has been made over the last few festivals. Both with the Truth stage up in the SE corner and Other has hosted a few rockier acts.
Deftones?
No sign of my e tickets yet.
Was going to ask when the stage times might be released. But the post above answers that. I enjoy the drip feeding of stage lineups/times.