Mechanica - large deformations, 5.0 features?

Two questions on Mechanica, Student Edition: - In 4.0, when selecting the large deformation option, I know the Multi-Pass Adaptive option isn't available. How do I then evaluate the accuracy/convergence of the results. - I read the 5.0 Student Edition is scheduled for release in March. What new features will Mechanica have? Can it do both contact and large deformation in the same model?