- enemy landunits are not deleted from sectors, you sucessfully attacked.
- assault has problems with landunits
- recon has also some problem, dont remeber what, crashed one time here.
- sometime it crashes with because of a invalid sector argument. happened a
  few times to me, but i'm not able to reproduce it. 
- mobcost is not always correct (assumes 100% roads use no mob)
- a lot more which i forgot at the moment
