You can have a island just like Stormie's Park, but the players choose to have a bunch of habitats with a endless family of dragons. TL island is only for display, and if you think that we aren't going to have Cotton Candy, you are so wrong. In every World Event in the end, when we are close to win the last prize but clearly we cannot win because we don't have all the items needed and TL can see that the community is not going to be able to get the last community prize/dragon in time, TL give a boost of items so the community can get the last prize. We already had 11 world events, this is the 12 event, and TL have helped the community in 10 events, the only one where TL didn't help, was when TL forgot to add the items that Android had collected, when TL added the Android amount with the IOS amounts, we got automatically the rest of the community prizes and ended the event with almost the double of items required.
TL help us and their island is only for display. In my opinion, TL helping the community in the World Events, it's a good action from them, since they release a lot of dragons, limited ones, not every one can get them, helping in the World Events is good for them since sometimes they have the balls to do somethings unfair.