The HomeKit user workaround does not work
The workaround specified here: If you can't access a home or accept an invitation in the Home app - Apple Support does not work. I just went through it step by step with an Apple support agent on the phone, who confirmed it will not work for my Home environment and I just have to wait for a software update.
This means that...
-my partner can't control any of the speakers, TVs, cameras, lights or heating controls in our house
-we can't control the Apple TVs correctly
-Siri on HomePods now only recognises me and won't allow any personalised responses for my partner.
In many, many years of using Apple products I've never known such a massively botched release. This is a total mess and I really hope there is a comprehensive plan to fix what is a total pain in the proverbial.
iPhone 14 Pro Max