i've posted on another blog. but this is a supported apple community site, so they must know. this thread has been viewed 300k times. as you can see from my first post, there was 'fake' news that apple finally acknowledged a problem which prompted me to try the hot line for my 2nd time and was read the party line "apple does not recognize a problem and if it is past the warranty (1 year), you are out of luck". When I explained that I have 2 keyboards, one purchased in Japan and one in the USA, so it is unlikely that its an isolated incident... they also said I was out of luck.
Anyway, they know. They are ignoring it. And I have purchased my last Apple product because of it. May seem extreme behavior but the small inconvenience that I will take over the next 5 years of new phones, tablets, computers etc seems warranted now. Shame on them.
This is the example of the article that was published on numerous apple blogs:
https://9to5mac.com/2017/05/08/apple-smart-keyboard-ipad-pro-repair-program-stic king-keys-functional-issues/
When I showed it to Apple hotline, they said that it was 'fake news' !!