I remember, countless time when he said, for example how this and that will speed up his development time, like he no longer does, monthly special renders , so he can focus more on the game, well, we didnt see any improvment at all.
in his latest development cycle during episode 10, he come out and said, that he is around 60-70% around in may, and then somehow he was able to drag out the remaining thing around 7 more mouth coming out with an exuse that now he makes 60 fps animations.
there is only one thing he is honest about, when he admitted,
take everything he say with a grain of salt