They have nothing to hide, developers who left are free to tell so.
They don't have to announce something whenever a developer is joining or leaving.
If as you say they had a lot of people leaving making an announce for each of them would certainly not have done any good.

They don't make it look better than what it is as obviously they do not make broken promises.

Krashcan said the team was missing leadership and prefers to develop as an independent dev. It looks that the other devs have less problem with missing such leadership.

You are the one whining on every forum and mailing list for sure ...