Yes, it's iOS for now. I made the horrible mistake of auto update and my flight records are knackered. Time to roll back...again. If not a bad iOS 10.0.1, now a bad GO 3.0.2 too.
Not yet, 3.0.1 is working fine, but I had issues with 3.0.0. I have removed auto update since so I am going to be patient for now.