This is an interesting read for those of us that have sent Joy-Con off to Nintendo for drift issues. I’ve sent in a couple of pairs and also just bought 2 when it’s been an issue on others. In 5 years of Nintendo Switch ownership I’ve had this issue pretty much every year. I’ve also had creaky stick issues on one particular set.
I’m hoping Nintendo see this as a massive issue and with the introduction of the latest revision we get an improvement. I know I won’t be buying anything until this is fixed.