I have it direct from the CEO of Boeing, it's just a minor "quality escape". nothing to worry about, we have them all the time.
When questioned further on what exactly is a "quality escape" he got confused, and failed to give a coherent answer.
But apparently Boeing does not recognize faults, because faults are bad, instead they have occasional quality escapes, which are OK, and not a big deal.
Honestly, I find it contemptible, it's always an attempt to spin something, either to tone it down or to sound clever or something, sometimes it's even decidedly misleading. It's sickening IMO.