Martín
Blunion
Yes, there will be new tracks when the other projects with higher priority have been completed.
Can you tell us something about the other projects?
That's a hard question to answer without sounding like a jerk. I don't know which projects (whether large or small) are under development. And I am aware of various future projects, but I won't talk about them until Jack, creator of iGP Manager, does so.
I think the casual racing system is likely to be the next project released after the next two major things: the new livery editor and the app's next update release.
These large projects are handled one at a time since the developer team is small. Thus, many projects are scheduled to begin development when the one before it is completed.
I'm lucky to be able to help with app testing from time to time and the new livery editor is super nice. Here is an image from the most recent blog post: