tslint not showing all warnings

[moldstadt]

Short description of the problem:

When serving my project with app-scripts 1.0.1, I see only 1 tslint warning for an unused import. However, when serving with 1.0.0, I see about 10. For some reason 1.0.1 is not picking up all my unused imports.

What behavior are you expecting?

Correctly log all tslint warnings.

Steps to reproduce:

1. add several unused imports to project files
2. ionic serve
3. not all tslint warnings are showing

Which @ionic/app-scripts version are you using?
1.0.1 (1.0.0 works as expected)