Yeah, I don't know what to think. Sounds like back-pedaling to me, but if I were in their position I guess I would want to explain my actions too....hard to say.
I've never been a DC fan, the only song I've ever liked was their remake of Fleetwood Mac's "Landslide" - and then only because my 9 month old niece goes bonkers whenever she hears it. lol
Sounds like they are still selling concert tickets, the banning of their music on radio stations didn't go over well (my Mom was one of the fans calling to have it pulled and our local stations said they weren't getting involved - lol) and every music group has its death threats, stalkers and weirdos at concerts. Adding a metal detector was probably something that was needed anyway for their protection. It's all part of celebrity. You can't enjoy the good without dealing with the bad.
If they are truly sorry then it's a BONUS for the American people - we didn't need 3 new Susan Sarandons out there in celebrityville stirring up more shit. lol One loud mouthed bleeting heart is enough.