i noticed while trying to install an interrogation stronghold on a planet with an interrogation center that i had reached the maximum number of stryll structures available on the planet. i propose this be changed so that both structures can be built at once on the planet because we worked hard to bring down svax as many times as possible before ranking, and this makes all stryll structures gained from svax obsolete. the same should go for the sha'din structures, because those are gained from bosses, not just elites.