Yes, there is such a trend. On the private sale is understandable. But why do they hide the results of public sales?
I also do not understand what it is connected with. It seems to me that the result of public sales is positive, the team did a good job.
Hiding data on the results of the ICO means that sales are going badly, although the project is promising. And look at their website, they changed the end date of the ICO - December 26th.
They promice to say about the results of ICO. Lets wait the information. Now many ICO hide the information about collected money. This fact means nothing.