Jaxx is a good wallet with a good team behind , but we believe that it was built with bitcoin style in mind . We are working to a new concept of wallet , in ethereum community style , but it is hard and it needs a lot of effort and money Look at <| sep |> I don ' t have the new tracker yet so no comment on how it works , but rare is quite hard to define , prior to the Halloween event drowsy was more are than snorlax in my town , and is the same name , so for a new palyer they might want to find the drowsey for the Dex entry . Evves have always been very common here , but others find them rare . I think it will be hard to allocate what is actually rare , as it depends on area , however something as simple as filtering out the generally accepted commons should be too hard