it does say 5% of all tickets left though - so unless they are lying then its pretty close
clearly they have seen its doing well and decided to chuck in some expensive extra tiers for some more profit, which should sell out before the fest (especially once the 2nd wave is announced)
There is definitely more than its fair share of DNB in the SEC, but in other areas there's barely any of it so it balances out.
Just annoying the 6am stages have a load of it!
The huge issue is they need to squeeze a large amount of people into a small amount of space.
Its just not possible to get Boomtown esque smaller venues, but for the larger ones e.g. Arcadia, IICON they do a good job. Levels is also pretty impressive for its size - its obviously no Lions Den / Origin but its nowhere near that size of a field.