Sadly and inexplicably, NP is proving the old saying "You can't teach an old dog new tricks" in connection with missing self-imposed timelines. He should know that his affects the share price which in turn affects when people exercise warrants which in turn affects the value of the entire company.
I know, I know...in the long run, it'll all be fine, but this goes a long way to showing why he still needs a lot of work when it comes to being the voice of the company.