We were in a group, yes (so it partially makes sense now, thank you) but when I highlight a mob it doesn't show that they're linked like it normally would. Is it also intended that the linked mobs are completely unrelated? It sucks to pull a level 5 creature and have a level 17 tortoise come charging in. We now just completely avoid pulling anything remotely close to a high level mob because the aggro range that enemies will link is massive, and we'll end up getting two shotted :S