This area has been more of a challenge than some of the previous areas for sure! I have managed to get 3 stars on all stages thus far. I just a few moments ago finished stage 581 and am just getting started on 582.
Here's a 3 star lineup for 577. I know there are already 2 other teams posted already for this stage but since we all have such a different collection of puzzle pals, I thought I would go ahead and post mine as well.