We've had WJ III Ach. results for DS for a while now, and getting Broad Scores calculated has been quite the ordeal (I STILL do not have them - long story). We had no need for Broad Scores when the WJ was originally given, but like you, would like to see if they qualify for DYS - but I get the sense a computer is necessary and that they cannot be calculated without the right program. Are broad scores just not commonly used?
OP - I hope you are able to get it straightened out soon. I think your DS has to be 5 y.o. to apply for DYS, but that you can use scores from when he was 4 (I asked the same question a while back, but I am still waiting for the broad scores, sigh).
