No, calibre does not chang3e a date of 01.01.2017 to 31.12.2016...
When adding time information toa pure date, calibre always preserves the month and year.
And if the original date has time information, then changing the time zone does not change the date on display since dates with timezones can be trivially converted to the local timezone.
I'm not sure what your issue with title sort is. If you dont like articles being moved to the end, simply ignore title sort and use only title.
You can tell calibre to also do that via Preferences->Tweaks->Control formatting of title and series and Control sorting of title and series.
|