In my QQ group we have many many ideas.
1. New City
Why don't try add a city on Krakabloa? It will be fun.
2. Carriers
My friend says he want to add a new aircraft carrier based on Nimitz class.
3. Language
Some Chinese people doesn't know how to play SP. They need Chinese interface to teach them.
4. New parts
Why don't add some weapon based on Russian weapons? We have an idea: Dragonov missile based on R-27 Vympel. Safonov missile based on R-23. Hammer missile based on KH-29 AGM.
5. Nuke
(I don't like this...)Somebody wants to add nukes in game. They wants to destroy their computer!
Thanks!