After long back & forth about the design, we do now allow to collect items from unowned ground.
So as long a tile is not owned by an enemy and walkable by workers, they will be able to collect the item from there for you.

If the webbernever1 is right, this ticket would be something you would be better suited to look at.
Thus I assigning this ticket to you.

I made it work.
The problem was that the "My Score" filter requires a negative index to get entries ranked higher than the user,
but the index was clamped to 0 minimum.

Alright, we introduced next to "common_words_terrain" three new keys:

"common_words_underlord" = Underlord

"common_words_empire" = Empire

"common_words_neutral" = Neutral