flower - it's not possible to find concrete proof for everything that gets said here. We just have to weigh the logic and evidence (such as it is) for ourselves and decide what to accept at face value and what to doubt.
This post appears to have been made by an elder who is still active but not blinded to the problems in the organization, who attended the elders' meeting. Ask yourself, "Who is his audience? What is his purpose in writing?"
Likely his target audience is others who are not blindly supportive of the organization, given the nature of the board where he posted the information. Now, what reason could he have to want to deceive them about what was said in the elders' meeting?
On the other hand, if his audience was supposed to be faithful witnesses, it takes only one elder who attended the elders' meeting, to shoot down any misrepresenations or lies. What reason would this poster have for lying in the face of such odds of being exposed as a liar?
Of course, it's always possible to print out the report and show it to a local elder, asking him to corroborate the story.
COMF