Some will take feedback from all levels, and that is appreciated. Mainly the leadership team who was with the company years ago and embrace Employee Ownership culture are the ones who drive the right behaviors.
Nothing. The management has been a mess for quite some time because of the CEO, who he hires, and the decisions he makes.
They seem to listen, say they will take on your cause.
Management is carefully chosen so as to not have anyone in charge that will question anything or stand up for its employees. They come in, get a paycheck & go home. They are trained to take advantage of loyal employees while pushing out the original culture and replacing it with a corporate one.