I'm very concerned that Mr. Brock is no longer heading R&D, and they have not announced his replacement so maybe it was not planned for. There is nothing on their website either, so probably they are not proud of whatever happened.
Last I knew, WT owned two of his patents and several more were applied for. Can the remaining engineers implement everything?
I would feel better about it if I saw WindTamers selling like hotcakes, but as you say, we hear NOTHING.
It seems very naive to think that they no longer need a resident genius because all problems have been solved. If the problems were solved, where are the sales -- and all of your other topics?