Only have tested this on Titan, but I bought a loot locator from Cayde, went to Titan and started looting chest. It worked great for a bit, but then all of a sudden I would not receive loot from the chest and I couldn't even get glimmer or resources from Alkane. The animation showed that I had grabbed the Alkane and opened the loot boxes but my tokens and glimmer stayed the same, it had happened several times in a row and the only way to fix it was to go back to orbit and come back to the moon.