As I've already stated in the first thread about this (the Rising West thread), until any single member of Queensryche shows that they can write a decent song, let alone a whole albums worth of tracks that would make me want to buy a while disc of theirs, something they have not been able to do since DeGarmo left (even though he participated on "Tribe" which was pretty much the beginning of the suckage, he had already lost interest).
As always, individual mileage may vary. I actually hope they don't try to sound like they did in the 80's, just weak attempts at reformulating the magic of those early albums with a new singer. As and example of an old band that has survived and thrived with changes, people leaving, people coming back, but also changing musically and not trying to recreate their past glories by just copying the structures of older material, I put Iron Maiden as my example of a band that has changed with age, they keep trying something a little different each album and while some would want them to be like many of the 80's bands, touring on their older material, never releasing anything other than greatest hits, I for one like the fact that they still go into the studio and create new and different music that keeps them fresh.
Just my thoughts, nothing more, nothing less.