Abdón Rodríguez

If we go back to this PR from @web-padawan, it works again! https://github.com/IBM/pwa-lit-template/pull/64 In this PR we defer setting outlet until app-index is rendered.

Exactly! If we go back with this changes ([`revert-router` branch](https://github.com/IBM/pwa-lit-template/compare/revert-router)), it works again:

Logging the `__ensureOutlet` method. ```javascript console.log('__ensureOutlet', outlet); ``` Chrome: Edge:

Any news about this from the Vaadin team?

We found out because [Rendertron](https://github.com/GoogleChrome/rendertron) stopped working for us. And we have been able to reproduce it in browsers such as: 

Since I see movement in the project... (thanks! 🎉 ) @Haprog @platosha @vlukashov @haijian-vaadin could you help us with this? We have a proposal here: https://github.com/IBM/pwa-lit-template/pull/179 Thanks in advance!

@Haprog we found out because [Rendertron](https://github.com/GoogleChrome/rendertron) (puppeteer & chrome-launcher) stopped working for us since https://github.com/IBM/pwa-lit-template/pull/64. And we have been able to reproduce it in browsers such Edge, but I'm not...

A reference to the pwa-helpers router: https://github.com/Polymer/pwa-helpers/pull/14

Any option similar to https://github.com/Polymer/pwa-helpers/pull/14? Because the `event.type` is always `vaadin-router-location-changed`.

Related example: https://stackblitz.com/edit/lit-element-demo-zejjsv Steps: 1. Go to home and scroll to bottom 2. Click on `Sam's profile` Now the scroll go to the top 3. Scroll to the bottom and...