Hot Zones on Map

I'm having a bit of trouble with the hot zones appearing and disappearing on the map. It'll show a hot zone on the map and I'll arrive to that location, but it's not actually a hot zone, and vice versa. I'll come across a hot zone that isn't actually marked on the map. Is there something I'm overlooking?

Hey, 

A new version will be released soon, which will address the issues you are having.

Thanks

Changed Status from Pending to Work in Progress

Changed Fixed In to Next Version