Quoting frogboy:
"In a couple of weeks, we hope to unveil here the single player concept. I think people will be pretty pleased as those who are worried that single player will merely be skirmishes or some scripted campaign need not worry. We have something really special and unique in development."
WHAT A LOAD OF CRAP rotfl
So u will spend about 10-15 hours in single player till u get bored. Then u will try online game, IF you got ASDL or more u can get some games goin. If u got less then ASDL speed or wireless or shared asdl dont hope for proper games (3v3 or more). And you also need at least dual core, so if your computer is older then 4-5 years there is no point tryin.
Then you will see that nightmare AI is nothing compared to average online player.
For first 2 month you will have hard time to get into games because no one wants noob on their team. On average u will spend 30-40 minutes in lobbys to get game going which will last 30 minutes, unless someone drops, leaves, goes afk or desync/exploit the game when u start winning.
Most people will blame lost games on you, sometimes calling you names coz u r noob.
If you get any decent later on and start playin with average/pros players u will be suprised by number of them that desync/hacks/exploits the game
When you get really good ( u can win 2v1 or 3v1 againts low/average players) and people will recognize ur name, u will be sittin in lobbys for 45 minutes to get game going coz no one will play againts you.
If u want to play with ur friend all the time u will be called premade and your games will take about 1 hour to fill up. If u name ur room premade very fev people will eventually join. If you dont people will point out that to you especially when they loose.
Oh also dont worry about stats and ranking system as it is currently filled with bugs that:
dont record ur games
make ur games that u won count as loses
are too easy to hack/exploit
But if you rank is too low no one will want u on their team, If too high no one will play againts you.
And also dont forget that quite a fev people are giving up on this game. so sometimes there is no games hosted to join.
Ps. If you notice any bugs or players exploiting/hacking the game dont bother to contact support. We all did it with no result.
Summarazing get urself freesby instead 1, Never lags 
2 Freakin hard to break 3 Always there when u want to use it 4 u can do solo and multiplayer mode
