It has to be a bad sign that I literally cringe everytime I read news like this.
I think on something often - virtually all of my favorite bands, almost without exception, has gone on to sully, or at least diminish their own legacy by just not knowing when to call it a day, or by resurrecting themsleves when they really have nothing new to say and little to nothing left in the tank. I understand the desire to re-capture past glories, or just create again - but at what cost? Perhaps this is the "curse" or downside of being an genuine artist...the price of greatness.