[Roanon]

PPP does not cause rebellion, the targeted planet just joins you. Rebellion does not have anything to do with PPP (though there are other intel projects that may cause it). Whatever is on the planet - troops, WPs, facilities - does not make any difference for the chance to succeed once counterintel is passed.

50% failure despite counterintel is documented, I also had more like 30% success, so it may be a bug in program or documentation. There are two different sets of Messages, one for the 50% (?) failure, one for projects stopped by counterintel.

Also, counterintel stops projects in the order they are entered, so if you have a successful project, and then a stopped project, it was NOT the counterintel. They are also listed in the turn results in that order, though inverse, with the projects stopped by CI listed Last.