Great game, But....

In the new update it no longer lists the level difficulty, and now the Skywarp is missing!
And how come the new characters can only be unlocked by beating challenges, so if you miss the challenge there is no possible way of getting them?!
So, because the only way you can get the 10 most recent characters is events and portals, then are there going to be access to other parts of the island? There is nothing good about the new updates!

Matoro 2002* about Angry Birds Transformers, v1.13.1