You won't get banned for voicing your concerns, believe me. You've made 112 posts and are still here. I have made 12 531 posts and a whole lot of them are, shall we say, less-than-friendly to the site owners, and I'm still here.
I try to be cool to the mods, because I can appreciate their position, but you're right about saying the PTB dismiss your concerns. If you're lucky you'll get one answer out of one of them, and there will  be no further discourse. Perhaps via IM or email, but not in the Forum.
Used to be, a couple years ago, that the actual site owners would post to a concern or two, here and there, but that doesn't seem to be happening anymore.

Just look at this place as 1920-or-so early Soviet Union, but with alot of art, and all will make sense. ;)