User blog comment:Miskos3/Fairy Tail Chapter 419: The Message of Fire, Review/@comment-4933386-20150207121341/@comment-1359322-20150207140554

Maybe Lucy hasn't finish tracking them? Even if she can track the major members, it's kinda hard to track on all of them after all. And they might also be constantly moving around too, so it's hard to get an exact location of them. It's not like Lucy has a nose like Natsu where she can just go to their last known location and sniff them out nor does she has a celestial spirit that can do that.