Enjoy the game but training exotic animals costs way too much only to have them hardly advance. The animal experience level is important for succeeding in the quests so it's discouraging to spend all your coins and not get results. It also seem unfair to EARN the exotic animal token, by doing activities for them so you can purchase the elixir only to have to pay to use the elixir that you purchased. It's like buying a dress and paying to wear it. No thank you.