
I didn't think much of it until I saw online the frustrations people are having attaining it.
IConquer wrote:It's actually possible to unlock the crystal cruiser by sector 3, but it requires sector 2 be an engi controlled sector with both the first two events, it requires that you trigger those two events in the correct order, and it requires the third sector to be the rock homeworlds. But that requires a huge amount of luck.