Once updating my app—was informed through my GH message to do so to improve efficiency— it no longer shows hotspots on my map, in or outside regions, and it seems to meter (slow down) my offers at the busiest times, by offering me 1 per every 30-minutes. I confirmed hotspot activity by calling support. I sent the GH IT team an email instead requesting patch. Ask other GH drivers if they revieved upgrade before upgrading app.