Scott's voice sounds tired but he's definitely still giving it his all, singing as well as he can, unlike the late 07 Velvet Revolver tour when his voice was shot but he phoned it in. I think things will be fine with STP, they'll stay together this time, they booked dates all the way into late October, if they all hated each other I doubt they'd book dates that far into the future. It seems like Robert is the only one having trouble with Scott; but Scott, Dean, and Eric appear to be getting along fine, so I think the band will stick it out. I think Robert likes playing the big shows too and he only can do that with STP.