Now for my problems/questions:
1.)I am pretty fustrated with only about 1 thing in this game.. The Oblesik and the GDI tower base defense... Is it me or does the game seem to just revolve around losing an incredible amount of time/effort/money and units trying to overcome base defense! Its almost not worth getting into the enemy's base! Its a death sentence!

I tried so many diffrent things, i like 8-16 player games and rushing in with 4-6 tanks usually gets demolished by 1 or 2 of any kind of tanks and 1 defense tower! Then you try to sneak in and it still gets you! Is there any easy way or effective way to get past base defense?

2.)Does planting 1 C4 on a master computer in buildings blow it up?

3.)Stealth tanks-I thought they supposed to be invisible, and it seems no matter how far I am away the enemy allways shoots me!

4.)Hot-wire and engy? whats the diffrence?

I am pretty **** good at this game and I have gotten MVP in at least 40\% of the games I played, but the above things drive me crazy, I would appreciate your help.. THANKS!