@john_percysorry but I do not know. Because you may test your themes on Free version, the solution should be to simply just un-install application and install it from Google Play again. This should clear all internal cache directories that may not be visible on not-rooted devices.
About reported problems: if you report issue over dialog that appears in the device, it ends in some tool from Google where I see all reports at once. Currently, there are maybe 1000 crashes per week. These that repeat mosts are currently out of our skills. These crashes are usually in Android itself and I have absolutely no idea how to solve them. It usually happens during simple moving or zooming with the map and it is probably your case as well.
Problem with sorting: I understand where is a problem, same as in the case of Andrew, I just do not have the same issue on own device. We have again the company meeting this week, so I'll try it on Petr or Milan devices.
@Bucky kidah, you are right. I noticed a similar problem with incorrectly display "disabled" buttons on more places is app. It will be fixed once I get rid of support for Android 4 (so a few months later).
@zossebartIf you are familiar with for example Tasker application, you may already use it. Documentation how it should look on Locus Map side is published
here.
@jonny.bluelogin really seems to be a problem. I think I have a working solution, but I now wait till Geocaching guys in America wake up and change something for me

. In next days, I'll publish new version.