Mine was delivered yesterday (pad and receiver for phone) and I have just tested. It all works just fine, and both are of good quality to the eye.
I have hit a problem with my setup though- my Pixel 4a phone (and indeed the Pixel 5, but not the latest Pixel 6) have the fingerprint unlock on the back of the phone. This is now partially covered by the receiver (which does fit fine inside my protector, so that's no issue). So if I go wireless, I lose fingerprint unlock and go back to pins. Compromises, compromises.... a bit like life!
Anyway, useful thread to me as I am sure this is the way forward now. SWMBO will certainly make use of it as her phone is constantly flat.

She might even stop telling me to slow down. But I doubt it.
[EDIT]
Plumbed it all in today. The wire slips into the centre console and is hidden away. You do need to pull out the lower control panel to do this but there are no screws at all.
And as if the 'algorithm' is aware of my thoughts, I have been pinged by Google to upgrade my phone and they'll give me £150 for mine. Makes inbuilt wireless charging distinctly possible... For now, I'll use the receiver, which works well.