I do feel like its going to have all the issues bf3 had after a few months, already can see how heli's will once again dominate soon.
Heck I hit a attack heli with 2 rpg's, didnt even start smoking.
The actual RPG7-v2 or the MBT LAW?
IIRC, the RPG was a one-hit kill on attack helos in the beta. MBT LAW only does ~35 damage per shot at best on them.