Oh, I'm aware that they have no direct control - probably no control at all, actually. Doesn't mean getting the issue out there in multiple places is a bad thing, and just because they don't have control over the process doesn't mean they don't have any influence.
They aren't going to find merit in passing along your singular concern is what I'm trying to get across. It's better to work with nVidia directly, because while they might say they'll pass it along to placate you, it isn't going to be remembered 15 minutes after you have a conversation with them. I delt with these people on a daily basis, their email and phone queues make it so your suggestions will get lost in the noise -- at least at EVGA anyways. To give you an example, every once in awhile I'd suggest something to certain EVGA management and it would get instantly forgotten. Now if they didn't consider me important as one of thier longest standing forum mods I could only imagine what they'd think of a random suggestion from just anyone. The signal to noise ratio is just too much for that to be a successful method.