I just watched the conference via your link. I didn't see any major problems with it. Koos is not a particularly dynamic speaker, but for me that is not a big deal. I need him to keep the company going forward, not be some TV star type personality.
I think the most interesting statement was Landers saying it will be about 3 months to carry out the next steps for Duracar. If that proves to work then I think we have our first major confirmation of the technology. I think that could be a step that actually helps the share price.
A lot of focus here has been on whether Koos accepted questions or not. I think that discussion misses the positive news that so far Duracell is working just as it was expected to.