As your skills develop you have new options for exploring the application of those skills as well as new one. Once you complete the Illustrator Intro Chain you now have the option to select an Epic Quest and begin exploring some design application skills.
New Resources:
An amazingly comprehensive Typographic resource: Fontology
Collect some freebies and create a fun #infographic! Design Cuts / Coffee
Get a High Score with Illustrator’s secret Weapron: Pen Tool Challenge