Version 2.7.1p4, released April 14, 2016, has the following fixes and improvements. (These are generally minor. We are working on a more substantial update with some really cool new stuff, but we don't expect to release it until June.)
Fixes and Improvements:
• Predators will now appear if player chose to Stay at Den after completing Grow Pups mission.
• Mate will help player mark territory after pups arrive.
• Eagle will not attack once pups are in rendezvous zone.
• Players cannot spam Whine or Growl actions now.
• Den descriptions edited for accuracy.
• Added mouseover hint on Multiplayer button if player is not logged into an account.
• Added method for activating a new account if activation email does not arrive.