The only mistake the EPC team made was announcing an update before they were ready. Just because the update may not happen, I don't see how anything is hurt. If the wallet was fundamentally broken it would matter, but since it is not broken, and actually works quite good, it does not matter if the wallet is updated. Personally, I think it would be better if we focused our energy on telling others about this project.
Unless you yourself do not think this project will do well. You cannot get others excited if you are not excited.
I am kinda annoyed how some people are like, "Oh the wallet update is not happening? Skrew this!". It just goes to show you how finiky and shallow people are. But it does not matter, because anyone who wants to sell may do so. Feel free to drop the price very low, so that I may buy even more for dirt cheap!