Bump!

Welcome to the forum.

And congrats to your DD's exceptional score (GAI of 154).

Dr. Deborah Ruff has levels of giftedness which is quite easy to understand.

http://www.talentigniter.com/ruf-estimates

The average IQ is 100 and 1 standard deviation is 15. So about 68% (within 1 standard deviation) of people IQ's are between 85 and 115. About 95% (2 standard deviation) of people's IQ's are between 70 and 130. We can't label gifted unless above 2 SD or at least 95th percentile. So your DD is clearly highly/profoundly gifted.

I don't know much about 2E and hope others will chime in.