I made some changes to: Proposed features/Require proposal announcements to be made on the new forum instead of the mailing list - OpenStreetMap Wiki
I tried to clarify that I only want to change the place where we announce RFC and votes. Like in the current proposal process. The wiki talk page is the main discussion platform. Discussion on the tagging mailing list and the forum are currently optional and will remain optional until somebody make another proposal to change that.
If it is still now clear let me know