I note that my HH4 Type A firmware has been updated to 18.104.22.168.22.214.171.124.1.17,
The Hub manager screen displays the date of upgrade as 4-12-2013, although the actual update was 5-12-2023 at 4-30 AM approx., as shown in the log entries.
Are there any significant changes?
I don't change any settings, unless absolutely necessary.
Just noticed another post on this topic in the infinity section (after searching all posts - not just this section).
Perhaps it will be one of many to come.
It'll be some time before any changes are noticed.