[Intel Bug] First Load of a map does not contain history data

in Report a Bug
I thought it was just a misinterpretation of what I was seeing for a while, but I decided to do testing 'with precision' and I'm sure this is a real thing.
Bug: When viewing an area for the first time after the area has fallen out of cached data, History values are not transmitted.
Reproduction Steps:
- Open the map to an area where you have Captured or Visited known portals, but haven't viewed this part of the map for at least a few hours previously.
- Turn on the Layers to provide Capture, Visit, Scout data.
At this point no history data is shown, or sometimes some of the tiles show history data. It's often clear by the display where tile borders are because of the stark divide in displaying this data.
- Hard refresh the map
- Turn on the Layers again.
Now all history data is visible as it should be.
Illustration:
First Load.
After Refresh.
Tagged:
3
Comments
This still appears to be happening.
sometimes after panning in the intel map, not all captured portals show the red circle decoration.
refreshing the browser window and reselecting "captured" will restore all red circle decorations.
Win 10 / chrome
Duplicate of:
This is still an issue. Intel layers are unreliable for a new area until you refresh a couple of times.
We may need to ping @ofer2 unless he's already working on it.
Thanks for letting me know. I'm not sure what would cause this, but I'll try and take a look at it when I get some time.