I posted this interview with the rather excellent Anthony Mason on the Emmylou thread as someone mentioned Simon’s frailty.
This is before he started playing live and discusses managing the issue, setting up speakers, what he can now play etc.
Certainly talks a lot slower.
His tour of UK getting very mixed reviews. Read of one guy walking out in Liverpool.
YouTube in comments.

I’ve read plenty positive reviews.
Yes I have read v good reviews too and some mixed.
That one guy walking out – Artie tends to do that.
🤣🤣🤣 🔼🔼🔼🔼🔼 🤣🤣🤣
👏🏻👏🏻👏🏻
Especially during So Long Frank Lloyd Wright