I was flying my mantis Q when it just lost connection and never saw it I asked for help sent yuneec all the telemetry on Sept 20th was told it sounded like a malfunction and possibly the drone would be replaced after review since then I have received6 different case numbers and no one will help me other than saying a case has been opened can't afford another drone was told September20th it would be 5 to 7 business days and still no answer w