The update launched a few hours ago.
If you missed the big 6.0.0 update, read this. Update 6.0.1 patch notes are below:
General system stability improvements to enhance the user’s experience, including:
Resolved an issue where internet connection test does not display correct results for download and upload speed
Resolved an issue where some licensed controllers’ motion controls such as tilt function respond incorrectly
Nothing major. Still no folders (sadly).
2018 is nearly complete and 2019 looks to be a bit more interesting for Switch hardware if this plays out.