Good for the majority of the dues-paying members for voting down something less than they deserve. Shame on the negotiating committee made up mostly, maybe partially, of members of that section for bringing something back unworthy of their members' support....unless they flat out told them "Vote this down!"
Your union is what you make of it by those you choose to represent you, or even (possibly a stretch here) your own efforts. The international is only going to hold your hand so much during the normal course of business. They are there for when things actually get tough. At some point, you as a group, are going to have to step up, stick together, and fight. Or not and reap what you sow. Nobody said it was easy running a union, but at the end of the day you own your fate with the choices you make and the efforts you put forth.
That is all.