3.
Outsourcing is not for you!
Looks like outsourcing is not right for you at this time. Maybe you highly enjoy the editing process or have your system down pat. Maybe you don't shoot enough sessions/weddings to warrant using an editor and you are A-Ok with that. Maybe your style is fine art and you know working with an editor would end up taking more of your time instead of less. Either way, looks like you are good to go with holding on to your editing at this time!