Thanks for the clarification SANS.
Could I just give a response to your statement
"Their first appointment has apparently already been made in 1919, with that past appointment being over the “domestics” (wheat class) here on earth"
They have included both the anointed and the other sheep as 'domestics'. As far as the parable talking about the wheat class, they maintain that the wheat class are only the anointed. From the July 15 2013 Watchtower -
The events taking place in that farmer’s field illustrate how and when Jesus would gather out of mankind the entire wheat class—anointed Christians who will rule with him in his Kingdom.
This means that in the parable of the wheat and the weeds. The weeds (imitation christians) are destroyed and the wheat (anointed christians) are saved. Since the other sheep are not anointed then they are not going to be saved. And since only anointed christians can be the wheat then non-anointed christians (other sheep) could only be considered as imitation christians because all others professing themselves to be christians, but are considered as imitation christians, would also be non-anointed be default.
Their explanation as to their idea that the seperating of the wheat and the weeds began in 1914 is just as confusing and they state that Russell was the current day messanger just as John the Baptist was originally.