I have heard nothing but the report is published and I will pick it up in a couple of weeks when I get to Chiang Mai. As I recall, the "powers that be" have resisted the findings of domesticated rice in Spirit cave near Lampang so they are perhaps being very careful. Hoabinhian sites are often downgraded in importance by the Chinese for obvious reasons.
Let me know what you find out.
also, I am curious if the SEA part of your screen name stands for South East Asia?