Talk:The Cluster/@comment-26274291-20150618194843/@comment-26478655-20150618212233

those were gem shards. Gem clusters are gem shards that have been combined. I'm not sure if gem shards could be repaired, but apparently they searched for the shards (probably in an attempt to eventually heal them) and bubbled them. Strangely enough, when Garnet bubbles the cluster, and it teleports away, it resembles the centipedal for a brief moment. I'm guessing that corrupted gems are forced gem fusions that stopped attempting to escape their fusion, while clusters are those that are still trying to break free.