Every now and again we traffic in rumors here on MDN, but we do so rarely and only when we trust the source of the rumor. In mid-March we brought you juicy tidbits from a highly trusted source about the PTT Global Chemical ethane cracker project in Belmont County, OH, a rumor about why a final investment decision (FID) to proceed has been delayed (see Rumor: Holdup in PTT OH Cracker Final Decision Due to Labor Rate). Our source is back, with more juicy updates, including a bombshell…