Although we got tinned on halo 2, 3, 3odst, and reach, we have to admit that we liked having them as enemies and we missed them, they were very skilled, and it’s interesting to have an advanced insectoid species in the covenant, other than many factions of They stayed with other fiefs that were formed by brutes and elites when the covenant was disintegrated, and that queens and drones have never left the imperial guards, but in halopedia it is said that humans have barely gotten to see these guards, and it would be a nice gesture to have it back