The 787 test flight fleet seems to be taking a break from flying...at least a few of the airplanes.
ZA001 - is in a pre-certification layup where it is also getting the Wedge 5.5 software upgrade which is already loaded on ZA004 and ZA002. So far it is not scheduled for any flights in the next three weeks.
ZA002 - also in a lay up but I'm not sure for what.
ZA003 - is curently being frozen into an ice cube in warm and sunny Florida.
ZA004 - will continue flying though I'm not sure when it is scheduled to go up next.
Still no word on the TIA though I'm hearing a rumor that it will issued this week.