Great!!! link??
BTW, have you decided what to remove?? because right now it has too many features that the map itself is too heavy and for any newcomer, they don't know what to do, and they had to wait 10-15 minutes to load the game. The only way to improve the loading speed is using the widgetizer, but it works only with finished product and it can't be edited after that. widgetizing the map will increase more the map size.
Really, try to stop for a moment and think what genre is you map, what kind of features really will give a real bonus to it and which others will tend to confuse rather than interest the user. This will help you to get a stable map and it will ease the coding part.