What's next? What do we do to make this a reality?

Agree on the numerical value of X? LW has slowed down a bit recently, compared to relatively recent periods with frantic paces of posting; I rather appreciate the current rhythm. It would take a long period without new stuff to convince me we needed "filler" at all.

I thought I had enough karma to promote other peoples' articles

Only editors can promote. (Installing the LW codebase locally is fun: you can play at being an editor.)