Nah, people wouldn't say that on the Map Development. BUT, if you want to post it there so people can check it out and suggest, then do so, and THEN upload it to the Maps
If you want to send it to someone, use the Pastebin XP
Well, removing leaks decreases filesize (no, not just trigger ones, other leaks as well, such as unused imports, unnecessary objects, etc) xP But still, what's your map's filesize? It should be below 8MB, cause Battle.net and LAN Limit are 8MB xP