I have 20 additions & modifications to the tool but am not going to the technical committees this week. It can wait till next year. Let me start by stating that solidworks has nothing like it.
2. OSNAP function
3 G2 & G3 constraints
4 window select (I don't mind selection inside model tree actually)
I think its safe to say design engine has the only class in the world for Import Data doctor around. http://design-engine.com/creo-level-11-import-data-doctor/