Great app, but needs a refresh

This app still saves me loads of time in finding my teams, but its been a lite "buggy" since iOS 7. We are in need of an update. It locks up if you try to open it while youre also on the phone. Since iOS 8 it now doesnt link to maps to supply a GPS coordinate. If the developers could fix these items Id be completely thrilled.

BPCrane about Legacy GPS Insight, v1.5.3