This current arrangement was itself the source of a little controversy this Spring, when Rackspace was accused of unilaterally altering the parameters of the PPB by departing Rackspace employee Rick Clark. Clark argued in March that even though he believed that changes in OpenStack governance model were positive, the closed way in which they were enacted did little to show the community that at the end of the day, it was Rackspace asserting direct control over the OpenStack in the way they saw fit.
Bryce countered in an April interview with GigaOM:
"Regarding the board changes, Bryce said, Clark's post wasn't entirely accurate because the changes actually were decided through a variety of public, private and hybrid forums, as opposed to unilaterally and behind closed doors. There are reasons a company wouldn't want certain governance issues discussed in the open, he said, without elaborating on what those might be. And whatever the process, Bryce added, the result was a more open voting process and inclusive board..."