Only a fraction of my entities are found in Google Home

I have a Nabu Casa subscription and I linked HA to Google Home.

It always worked so-so, but since some changes in GH (Gemini, probably) it is a total mess. As an example, when I say in French allume lumière haute salon, GH answers me in English with a broken French accent :no_mouth: that the device is not set up yet. This is the funny example, others are depressing.

Anyway - some lights were never recognized so I had a look at my Home app on my phone and I discovered that maybe a fifth of my entities show up. Some lights, some covers - a random set (sometimes out of two lights connected to the same power strip only one is seen in GH).

My question: does anyone have their HA integrated with Google Home and sees everything, and GH recognizes all of them?

If yes, lucky you – have you done something special to get to that point, beyond connecting the “Known Applications” or something like that (I do not have my phone, but it was the obvious configuration in Home).

If no – any ideas anyway?

Just to cover bases, you have gone here and turned on whatever you want to share, then told your Google assistant to ‘sync devices’…
Open your Home Assistant instance and show your voice assistants.