Billboard Guis showing in center of map

We are using player image billboard GUI’s above each player’s tycoon. The tycoons are spread out a good distance from each other. We are using streaming-enabled set to 4000 studs for performance. Any player’s tycoon that is not within render distance will not be shown, but their billboard GUI seems to default to showing in the very middle of the map. All of the player images showing in the middle stack over each other. They only show above the proper tycoon if you go near each one to render it for the first time. We want these to be visible above each tycoon from anywhere on the map. What can we do to fix this issue? This image is without players, therefore there are all the question marks stacked on top of each other.

Any help would be appreciated. Thank you!