Actually the original IL2 had a good number of glitches when it first came out. Minimal ground graphics had people making "Lawn Dart" jokes because they couldn't gauge distances and were constantly flying into the ground. Many of the gauges in the cockpits weren't working when the original IL2 came out. Planes would belly bump the ground and not be damaged. Vehicles rolled along the road and their tires were sunk too deep in the road, as well as planes on runways. It all has a familiar ring, doesn't it? Everybody wants everything yesterday, and with a complex flight sim like this - that isn't going to happen overnight. Patients young Jedi's! Patients!