In that radar box full of white dots, either moving about or sitting still, are commonly used for party mining or Game of Crowns.
It is already known that the person with the Golden Dot is the one holding the crown, and I can see further enhancement of the dots you see in Glitch. Here's a list of suggestions for enhancement of radar reading:
1) Green Dots - Friends, perhaps triggered when you have 111+ Friends
2) Gray Dots - Those who are AFK for more than 5 minutes, don't let it trigger by pressing 4 though!
3) Red Dots - This can be an ability/skill of noticing those who are low on mood or energy, or about to die.
4) ...
5) Anything else that could help us read the Radar for a richer Glitch experience.