Ann: Notice of Release from Escrow, page-10

Yes you are right. I guess it provided validation that onboard for ceto6 was the direction for power generation. I suspect that the pump efficiency or output was also clarified hence where there’s multiple pumps now vs single pump. Obviously with three you’ll have more consistent generation as a wave moves through the three devices you will have less dips and spikes as they’ll cancel each other. 

it would be interesting to see if ceto5 has any future as a product for islands where no space for solar and no fresh water sources. Are the pipe loses able to be overcome for niche cases.