This is one of those improvements which isnt’ sexy, but everyone has been asking for: smarter time stamps on the site.
First off, you might want to be sure your time zone is set properly in your profile:
Henceforth, the time stamps on posts should be set to your time (as opposed to Tim time).
You can also now choose, in SlopeCharts, what time should be used for intraday charts. It gives you three choices in Preferences.