Sometimes "no feedback" means that you just dont know - is there something wrong? Or maybe your patch wos not understood correctly? Or there are doubts that what you did is right? Or what? It would be better to have feedback like "are you serious?" than nothing at all :)
I've tried to update the 'why was my patch ignored' section in the Wiki: http://wiki.winehq.org/DeveloperFaq#head-1e5a50563dbdb221702cbde246b23f5de08... to reflect what I understand from Alexandre.
Not sure if any of it applies in your case, but I thought it'd be good to have it in the mailing list archives.
Cheers,
Jeremy