Biologicals disrupt and subversion are useless, i beat the baron and gregor in challenging easily without using them, and i beat them with psychical class too, dark infusion free will and traumatize are also useless -.-
About guards: They are smart, they will find you...
For egsample: Guard1: Boss is dead! Should we follow these bloody footprints behing those crates? Guard2:No no no! There might be a scary terrible assassin in there! And now that boss is dead, who is gonna pay us to kill the assassin?
Guard1: Yeah you are right.
Guard2: Lets just run in circles like stupids and say "Find him!" or "I want him dead" until the alarm stops and then we can take a walk and drink a cup of tea, and later i have to get my kids from school.
Guard1: Yep. By the way, have you saw Ironman2 ?
Ok it needs cheaper weapons or more gold and experience per kill and flag too, easier cash(green$), more servers, more levels, team chat in game, emrty place in front of your name so you can put your clans name, get the mines in the game, and surely improve the respawn.
For all those that dont like camping-sniping: You propably dont like sniping because you are losing from it, but you forget that there is not any rule saying that sniping is not allowed. In war or in a video game war everything is allowed.