This release has just been published. It will prevent you from logging on each time and will tell you as soon as it is no longer valid. Furthermore, the folder for the map material can be changed (in case you have troubles seeing the maps).
There has been a lot of improvements and changes. The main ones are mentioned in the release notes:
Fix: Minimise authentication process Fix: Profile crash Fix: Memory and large download issues Fix: Missing distance on small screen Fix: Missing waypoints Fix: More reliable notification process
The issue of the timezone when logging is still not fixed. Will be added in the next release.
New version will be released soon. In this version some fixes:
Fix: Notifications of caches via Groundspeak API did not always work correctly Fix: Correct timezone will be used on your log from now on. Fix: The need to re-authenticate wasn't notified when working with the GUI
Shame, shame. A blinking issue has been reported, caused by missing authentication and not able to authenticate (most probably) creating some kind of loop. I hope version 3.5.3 fixed this little bugger.
* Import GPX files (GC specific) - It will be possible to import the Geocaching.com specific GPX files (or ZIP files) * * When you manually activate an action (query, refresh) it checks for authentication and will start the authentication process if needed. * Waiting screen has been a little more than only 'wait', but also the option to directly authenticate (if needed) or go to the app. * Navigating from the authentication process to the application has improved.
* Note that exported files cannot be imported again as they are (currently) not the specific Geocaching.com format.