Suggestions and needs fixing

So this game is addictive and awesome and its way to expensive to buts its worth buying it. Also this game needs an update to because it feels like the makers of this game ditched it. And this game needs to be fixed NOW because I cant upgrade my troops it doesnt freeze it wont upgrade. And I have some suggestions to ok 1 you should make the cammander have 2 guns 2 at least make the dogs stay in the trenches I mean wat if you want a dog next to your troops. And last make a new trooper like a UFO rider for the aliens and a tank rider for the zombies. Anyways hope u update it and fix the problems and at least make a new trooper thank u 4 ur time

Claudia0301 about 2012 Zombies vs Aliens, v1.1.2