I think we may be talking about different things. Your timeline shows 10 years of commissioned service, all in SELRES.
The original poster is talking about 3 years of commissioned service before quitting, and he is planning to quit on or about the same time he gets qual’d - which wouldn’t give him or the Navy any opportunity to utilize that training.
Here is what he said he intends to do:
October 2011 - Commission (non-prior)
August 2013 - Finish BQC, become "official" 3105
October 2014 - Drop to IRR
My original point was if "busting your ass" for ten years with your only reward a swift kick in the ass at the ten year mark doesn't piss you off, why should it piss you off if the sailor in question goes and "gets his"? Or hers, or whatever. I'm not sure I'd be putting down 3 years of drilling SELRES experience on my resume anyway, but that isn't really the point.
In the first case, the person gets everything they want out of the deal, and the Navy gets no return on investment. In the second, the Navy gets everything they want out of the deal, and the person gets no return on their investment. What's sauce for the goose is sauce for the gander (I think that is how it goes).