Having it run for a bit more than 12 hours and I’m rather slightly enthusiastic about how ‘healthy’ the logs look right now!
The only warning I’m seeing right now are the ExtensionIndexJob/UnknownHostException but that’s because it can’t reach the internet! (I understand there is a ticket for that, so it’s all good!).
I’ll keep an eye on it for now and will post any updates (or set this to solved when it has been online for 14+ days without failure).