I'm not sure what he means, but I'd love sprites of abstract things like skulls, question marks, location markers, etc. Perhaps with a small outline around them so they stand out a bit from the tiles themselves.
This is exactly what I am asking about. Just more types of small locations, like cave entrances, dungeon entrances, question marks, etc. Different things that can be used for the journal pins in foundry since I use these hexes to indicate an 8 mile area. Each hex is a pretty sizable area with lots of stuff in it.