However you should listen the trolls.. because they hit your weakpoints.. and you should know your weak points and make them strong. It's true that there is a big hole filled just with a lot of words. and is true that some dev could come with some kind of update. They are not gonna clone nem from a few words from a dev.
not sure what kind of update do you want. It was already said several times that we are working on proof of importance (poi) algorithm and integration. After that and a few small optimizations, we can start to set up a test net. (all the rest are more and less finished). That was an update because there was nothing concrete like a product or a white paper to show for the time being. Now if you choose not to trust that is what is going one, then it is an entirely different matter from having an update or not.