Yeah, we should introduce more about starships, that's for sure. We didn't really have much in the way of starships (just two lines) when the tutorials were originally written. Knowledge raiding was supposed to be a core thing, as an option, just not something so central. The fact that players were knowledge raiding was not an exploit in and of itself -- and no one was cheating -- but as the game had been gradually rebalanced over time, that activity had become trivially easy, which led to "over grazing," so to speak. Which is what led it to becoming an exploitative thing, not that anyone was trying to do that.