I'm sure that being a steward is not easy, especially if you want to be a good one. I'm also sure that there are idiot managers to deal with.
Of course there are idiot drivers that we have to deal with too. From my perspective, the idiots on each side make up about 5%. As you said, if I were in your shoes, dealing with the jerk managers would be an issue.
However, if I don't think those dealings justify you posting inaccurate and biased information. There is nothing wrong with being upset about stupid management. This is a problem with making up facts.
P-Man