To do edit and continue with it you're really going to want full serialization, so if you eg model events as a closure instead of plain data, you're toast (comi

To do edit and continue with it you're really going to want full serialization, so if you eg model events as a closure instead of plain data, you're toast (coming from an outsider's perspective). If the base engine supplies you with full serialization support for the inbuilt features and a list of rules to follow to maintain it, you're golden.