Please post your feedback on the new tyres here, if you think we can improve the balance of the compounds.
If you have any data that can help make your point more clearly, please link to your race results so we can analyse the data and see for ourselves. Thanks!
Is your viewer showing the wrong tyres?
If for any reason you see Intermediate tyres instead of Medium tyres, or Wet tyres instead of Hard tyres, you are using an old cached version of the viewer. The easiest way to tell this is whether the tyre icons in the live timing are round or square. If your icons are round then your viewer is out of date, if they are square then you are up to date.
Here is a guide on how to clear your Java cache:
https://www.java.com/en/download/help/plugin_cache.xml