Of the map ideas that you start forging, how many do you bring to completion, how many do you publish to ForgeHub or XForgery, and how many do refine to perfection? For me, I'd say I finish about a third of the maps I start, that I only publish half of those, and that I'll only ever refine a quarter of those. That means only one of every six maps winds up posted, and then only one of every twenty four winds up being refined and reposted in its revised form.
I hardly post maps anymore. I don't even forge now! I just play matchmaking. Forging has gotten boring, kind of. I usually posted my friends maps, anyway. My friends didn't want to open an account on Forgehub, so I made them get me the screenshots and what not.
I publish probably 3/4 that I complete, I'd say I complete 1/2 I start and revise 1/4 I publish (usually due to them being unworthy of revision).