I'm interested on how they will be developing the suite since that's where the new apps are gonna be made. If it is really PWA, the apps can be made without using the suite since creating simple web apps can be done easily enough through online materials.
The suite should contain templates especially if it's going to be mainly games. Developers won't be encouraged in using the suite if it would just be the same as starting from scratch since they probably can do it on their own.
Everything about PWA is available on the web since web app developers are assisted by developer groups like google. They should design the suite better so that developers and those who want to try to create their own web apps would use it.