Not sure if should be in mods section but. Just something to make the game have more and be a little bit better.
1.More vehicles especially troop transports. I've always thought how the Space marines cant make any land raiders or rhinos to put squads into and transport them around a map faster. Or the fact that the space marines have no flying units at all when they could have a stormraven or stormhawk or that nyphlem or something that the darkangels have.
It just feels like every army has no real balance like the eldar have no actual ground vehicles as they can fly off of a cliff over to the other side or how the orks dont have any bikes for them to use.
Just to help add variety to the game and help it get more players into it