I admit this is getting too complicated for my feeble mind; but you said:
"Charlie has a bad habit of erasing messages and altering them to mock the poster"
That's what you said.
Then you are calling him irresponsible for not divulging his ingredients; and then said that they were already posted. Problem? So, it must be the quantity of such ingredients at the issue. If that is not the issue, then it must be that he has changed his mind in divulging any more; perhaps because he feels that individuals will be careless. If not, it must be that you feel harassed my his manners. That is what should be addressed. To him; not the world. I made my point based upon this.
You said, "perhaps the backed up toxins have prevented you from seeing that." It is not Charlie's manners that are in question in my mind.