Actually I "could" see a sniper/recon infantry type unit. But infantry on mountains already get a huge bonus to sight. However, i completely agree with KDR that the game needs more infantry, and less tanks. The need for a megatank was unnessesary. The light, medium, heavy (or in AW's case Neo) was perfect, although i have my beef with neo tanks getting more movement space and ammo than medium tanks, it should be the other way around.
There are alot of things they could add to this game:
1) Larger maps pushing the unit limit higher
2) More players per map
3) More units
-More infantry, 2 types of infantry is pretty lame, battalion wars had so many infantry units they could work with and balance some of those units (anti-air infantry, scout infantry, stealth infantry - for sneaky past enemy lines and to capture buildings, but they proabably have to be expensive, or infantry that work like spies in Red Alert, if you sneak them into an enemy owned building you get intel on the enemy, such as postioning of units or enemy funds.)
-Possibly a specialized vehicle class that takes no or little damage from indirect fire
-An air-refueling plane, and apc's should not be allowed to refuel planes/copters
-They could use more naval units
-They can create blitz units, or units that can attack twice in one turn given each attack is 50% weaker then normal attacks, and each attack consumes a certain amount of the units movement space
4) They can make deployable buildings that cost funds to maintain
-For instance, they can make a deployable Com-station, you buy it from the barracks and its a unit (like a tractor) and then you can deploy it whenever you want, but once its deployed you get the SUPPLY taq every turn, and it takes funds from your account, and if you can't meet the funds it will be destroyed.
-You can apply this to new building ideas and old, like you can deploy cannons, or have deployable watch towers, or many other possiblilities.
-And your enemies can destroy or capture these deployable buildings
5) They can do more with CO's and tagging and other CO related stuff
6)Wi-Fi with SAVES! Yeah wi-fi would be awesome, but would suck if you couldn't save the game, because these AW
S matches do last a loooooooooong time. But i feel that enabling saves would help it out.
As you can tell i love this game, and I hope they come out with another version.
EDIT: Did not know a colon with a D makes a smiley face... Thats suppose to be aw : ds
DOUBLE EDIT: Oh yeah, I forgot to mention this and its a big part that they could add to the game! They can add indirect fire units which damage multiple adjacent squares per turn of fire, but only effects infantry units. This would stop a great majority of the infantry spamming that occurs in some AW games.