The teacher's been in the loop but gets information from administrators who have given out some bad data in the past. I asked if DD7 could take the secondary test but was told it's past the test window and probably wouldn't have any effect on her score. I came across this today which seems to support my 210 primary MAP ceiling theory:
MAP Primary Ceiling

Choosing Appropriate Test

* Refer to prior data gathered on the student
* Discuss with prior teacher
* Pre-requisite test until the student has attained all foundational skills
* Skills test until the student has attained all foundational skills
* MAP for Primary Grades until they obtain a RIT score of 210 or no longer need the audio support