We could but it would jot gain us much. Is rather spend more time in the defining features of v5 than spending 1/2 a day to eliminate 120 lines of code or so. ESP since we will need a service manager of sort to implement the life cycle contracts we have. Thee is also the class loader complexity.

A more meta and general question is whether or not we want to record not likely to happen enhancements in JIRA.