That thread was not about this j4j vote. It but concerned a passage in CHQ's spiritual leader's weekly sermon to the faithful. In the past, he has told his flock that the heathen pilots had queered some deals (most notably the United code share) when the heathen pilots refused to take concessions in order to land the deal. Funny he seems to land the deals anyway. Hmmm.
He tried that in this case (MDA acquisition) also and was met with stony silence, as the referenced thread accurately depicts. The j4j vote was his fallback and was much less than the tithe he originally requested. The CHQ group stood their ground and the j4j vote was the result.
SO- Noone said they would vote against the j4j. They said they would not take concessions to get more planes.
And they didn't, with the caveat that it is arguable that giving up half the seats on the new planes is a concession.