Thx to RB, I see BEC has a new page on their website:
https://brillouinenergy.com/test-results
They say they will be updating it frequently with the latest info from their continuous test run. Can't ask for any more openness than that in LENR land. Especially considering they are actively soliciting "Series D" investment shares. Must be feeling very confident the rapid COP and power improvements will continue on the same positive trend.