It seems to me that there's no possibility of discussing the details of area 51 proposals that are in the commitment phase, and this feels a bit shortsighted. Specifically, I was concerned with how tagging will work in the gaming proposal - tag per game? Per gaming studio? Per genre? Per post type? In my opinion it deserves some discussion, and I'm sure other issues in other proposals also require more discussion as well.

Tagging is not covered in the example questions, however, and letting the beta go up with such things still undefined might cause something of a mess.