So it doesn't pass unnoticed, Boeing said it had completed the test flights today (I'm left wondering if there is a meaning to the fact that a LOT 787 was used for the flight) and apparently passed the tests.
I would love to see the test protocol details as I'm also puzzled about how much one can accomplish in 1 hr and 49 min.
Boeing Completes Final Dreamliner Test Flight, Looks to Resume Service by June