i agree with the sentiment here, you can’t roll out a firmware update that makes your system unusable, really, for the first 24 hours and expect people not to freak out, or call support, or come here asking questions.
it would have been easy to put one line of text in the release notes that says “may experience slow Dashboard response for the first 24 hours”. There. Done!
As it is, I think I will skip this update because my UI, my whole MBl, is acting totally fine (except for dead LED).
