Several days prior to their release of this "scathing press release", the Teamsters on strike against Oak Harbor made an unconditional offer to return to work...albeit (illogically) WITH conditions. They've since withdrawn those conditions, and, according to a Western Regional Vice President of the Teamsters, the strike has been called-off, and some members have already returned to work.

Given that, it's hard to see this hullabaloo of theirs against KeyBank as anything more than an expression of sour grapes.