I think they are going to get a great reception. Even the majority of metal only crusties are all for it. The ones that they will be raging about is Sleepy T. Reckon at least one person is going to threaten to set themselves on fire outside one of their November dates if Copping doesn't drop them as headliners for someone like Black Star Riders, Airborne or Saxon who could easily headline as they did it at Stonedead.
Alan Sparhawk self confirmed on his newsletter. Strange thing is that he mentions Wednesday, 11 June (and festival is 12-14). Will it be something like La Ciutat this year? Or maybe a typo...