A few maybe got spooked because the TH followed shortly after the ann. of the first deployment and thought the worst. All a storm in a teacup it seems, so well done if you took advantage of that because a lot of shares were traded today nonetheless.
Lots here have posted about the lack of information around the Bunbury progress and the company appears to be keeping us all up to date now they are underway and with each part of that process, so you really cant have it both ways.
That said, was a TH necessary ? Perhaps not, but give them some credit for being cautious.
IMO a carefully managed process of deployment is appropriate here and allows POW to thoroughly test what it has. The more the company understands the subtleties of it's own tech., the more successful it will be in my view.
Cheers BC