I think Chester from Linkin Park has very little reason to fill those boots. Maybe for a tour in LP's off time, but what's the motivation for going in to the studio and juggling these two bands?
Plus, if it happened, then count me out completely. I respect the guy's attitude but hate his work. I'm sorry...
I'm not sure why people think Josh Homme is a bad fit. His voice is a lot closer to Weiland's than Chester, IMO, but again, what's his motivation passed a cash grab from a tour?
Honestly, from hearing this story, it doesn't surprise me if things happened the way they did. I could easily picture Weiland not being able to come to terms with the fact that he's not as capable as he used to be, but that doesn't mean the rest of the band can sweep him under the rug and take the band away from him...
...my stance remains that Weiland, though he may have showcased a lot of STP's tunes on his solo tour, DIDN'T pull an Axel Rose and steal STP, which makes him more in the right, IMO at least, than the rest of the band right now. I hope for his sake, and for the legacy of STP, that Weiland's lawyers win and Kretzleo is forced to start a band from the ground up.