Oh well, I think I can beat you all with my maps-at-a-time - Just look at my projects page on my homepage to get the idea... when I started the page a month ago, there was exactly 1 (one) unfinished map. Now I have about eight, and that's not half of what I've started.
Currently I'm working on:
OWDL-Ally [close to release...]
OWCTF-BlackMesa
OWCTF-NoNameYetButSomethingCoolWithTerrain
CTF-Snowflake][ (version 1 was abandoned three days ago as I created a new terrain)
CTF-2on2-NoNameYetButSmallAndMuchAction [Small map -> little work -> to be finished soon]
DOM-RocksInSpace [drifting (in space?)]
CTF-ChurchOfNeda
CTF-PooWars [no comment]
um... oh yeah, and CTF-Thunder][.
Taking time:
For CTF-Thunder, my first ever released map (which is fun to play in spite of its lack of good architecture) I took about two weeks of non-stop map-around-the-clock on coke and pizza (also called: Easter holiday with parents away...)
For my second and latest released map DM-Twisted-TOURNEY I took about three days building if I remember correctly, as well as about five days of having it tested. Now it has already taken two weeks on Sunspire Codex' review queue... lol
This map uses WarpZones to the extent of whackedness!!
Btw I'd really approve proper comments on my maps. If you're interested and download one of these, please take a minute and tell me what you dislike / like. Thanks!
You'll never beat me in drafts! Mwuahahahaha!!!!!
Lugg
[edited to add comments on which is furthest in development]