Dota 2 Siltbreaker Campaign

I have yet to finish the campaign or get 3 stars at any portion of the map. normally someone quits if we don't get the 3 star on a part of the map where they need one and I really would just like to get 3 stars on any part to get some treasures. Feel free to add me or post in here and maybe we can get a group of 4 together.