I will probably be leaving the band until they come back. I will give Device's single a listen and if it impresses me, I will look for more. But as it is, I'm not even slightly anticipating that release, to be honest. I wouldn't be interested in any band solely to support John Moyer, so I won't be following whoever he's touring with. The only band members I feel obligated to and - to be honest - infatuated with here are Dan and Mike. To me, those two are the core of Disturbed. If they announce any projects, I will probably be looking out for them.
Ever since Asylum's release, I've been telling my friends that Dan and Mike should make their own instrumental album. To me, those two make Disturbed - Draiman is just extra noise on top of the essence of the sound. To hear an album where Dan and Mike are just jamming, maybe with some extra experimentation, and without the need to make room for a vocal line, would be fascinating. Can you imagine how different that album would be? And yet, you know Dan and Mike would pull it off in spades.
But other than that, I won't be following too closely. My interest in Disturbed has started to wane slightly since the release of Asylum, and while I will still be interested should they decide to return, I will not be following the projects of my least favorite members all that closely. Not unless these projects warrant themselves as individually great. We'll see.