RSCBM rebalances the game, adds all campaign maps to multiplayer and tweaks the game to make micro easier. It also overhauls the game to have more details and tactical depth somewhere in between Vanilla Ruse and Wargame Red dragon. If Eugen came back to this game and did a final patch that sorted out all the issues it had, it would most likely look like the Lite version of this mod.
a misc tweak to increase the max size of each row before starting new ones which makes micro far easier.