Ok, so I understand that a lot of people will be disappointed with the flight restrictions and I sympathise with any who are actually limited in there flying area's due to this especially where a sanctioned flying field is within one of the zones. For me personally I don't care about the restricted area's I don't ever see them being an issue for me. Only thing I do disagree with is forced controller initiated landings or altitude changes in any situation, ok extremely low batt auto landing (its going to fall out of the sky anyway) and RTH but under no circumstance should the controller decide to change it's flight path without confirmation from the person in control and in fact I am sure certain authorities would disagree with the device irreversibly limiting or removing control in anyway from the person in control. Anyway... aside from this are there any other issues with general flying with 3.0 over 2.0? or is it a safe update from that point of view?