Announcement wishlist:
The Blackout
Basement
The Menzingers
Svalbard
Health
Meet Me @ The Altar
Dying Wish
Story Of The Year
Arm's Length
Joey Valence & Brae
Blood Command
As Everything Unfolds
They should be, but then BMTH should have been for at least five years before they actually headlined. Unfortunately Download doesn't seem to have a great track record for striking while the iron is hot.
Korn have announced European dates for the end of July with Spiritbox. Won't be at Download, no UK shows announced yet... get them under Blink and Prodigy.