We're only now walking to the start line, the start is the 30th and after that it will be marathon.
In these sorts of situations it is best to to under promise and over deliver. If the 30th really is pivotal for this coin then nothing you say will change that, so there is no need to build it up. But if the changes are not special at all then it will be a disappointment compared to the hype that has getting spread around and that could reflect negatively on the coin itself.