When holding the hourglasses around Graal city the text says "attracted to something near" or "being pulled out of your hand" when holding it at other parts of the map it states "Found after fixing timeline", if it was really a hot or cold indicator, then I don't get why when you hold it up near portals, it says its repulsed. Repulsed = not attracted.
Tested it around graal city area outskirts where it says "Pulses warmly", in the center of Graal City it changes to "Being pulled out of hand".
I don't think the hourglass is being "pulled out of your hand" to something that is repulsed to?
and when holding it up in a different timeline(s) the following text appears:
