My code no longer compiles because TypeMock.ObjectState is missing from the latest version

Embarrassment strikes twice here on the Typemock forums! In my manual updating of Typemock references to the latest version, for one project I forgot to also add a reference to TypeMock.dll, hence the errors for ObjectState not found. It's a great relief to know ObjectState is still with us! Perhaps the probability of future users experiencing a fate similar to mine could be reduced by merging TypeMock.dll into Typemock.ArrangeActAssert.dll, thereby making Isolator a one-DLL product instead of a two-DLL product.