Yesterday I saw that there is Locus 4 available for testing. For sure, I had to try

First impressions: Very nice and optimated for one hand use

Missing in my opinion:
top bar in map view: option to set a second information to the right corner - there is sooo many space next to the coordinates
geocache view: overall nice new look
- I love the "plan to" option

some things I don't like:
- arrow to open logs is too small - I would prefer getting to logs by clicking on the smileys and refresh (download the newest) by replacing the arrow with an sync button like it is next to GCVote
-missing the side menu from the right: the button on the top right corner ist far away from my thumb
- in this side menu there are some menus missing: no option to log + no option to the notes of a cache
--> only possibility to reach these things is a shortcut at the bottom
- I like the new clear look of the bottom bar in geocaches: maybe offer the option to set a third short cut - there is so many space available
- I miss the older option to show the cache or waypoint on map (EDIT:seen the solution above - nice!)
- I dont't like the view of the "More" button under the listing area - should look better with the arrow like above (waypoints + trackables)
- is it possible to not shorten the text in menu if it is to long?: geocache bottom bar: puzzle icon: 2 of the menu entries are shorten by "..." - mybe make the are bigger that all can be displayed
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Thanks
Diddi