It is very easy for it to go wrong. The standard of driving is poor, the lack of marshaling and also less maintained cars being stressed and dropping fluids... As long as you treat it as a fast country road and not a race track on TF days and drive being prepared that there is something unexpected around the corner you should avoid most accidents. It is a very special circuit though
There's nothing that matches the length, the gradients and speeds.
Must admit I'm going to be taking it easy on the Ring this year and can't wait to get there!