Wow, this complaint is explosive. So far, if the partnership is being represented truthfully, Weiland was fired with cause.
It says Weiland was 2 hours late for a gig in Vancouver, then neglected to even show up for a gig in Alberta.
The band had been discussing a 2013 Core/Purple anniversary tour, 2 new songs, and reissues of the albums. However, at one point, Scott just stopped becoming available to the rest of the band and the only communication came through "people."
In January of 2013, through representatives, the band asked for written assurance from Scott that he would cease to be tardy to shows. He refused. However, he did have a request from them: a higher percentage of tour revenue for the forthcoming anniversary tour.
Right after, Scott announced his Purple to the Core tour, using STP name and music to sell it. The band even asked Weiland to stop using STP material in his adds (the partnership agreement says STP cannot be used to promote other projects, allegedly).
Weiland tried to stop the band from playing the MusicCares benefit with Bennington (to Weiland's point, they were billed as "members of Stone Temple Pilots," though that is different than using STP to promote a solo career, not to mention that Weiland was no longer in STP)