I've read somewhere, when you secretly place your infiltrators you need to make the infiltration roll, this will let your opponent know that he can expect an infiltrator; to counter this some people wrote that it's allowed to roll "a number of dice" not neccesary the amound of infiltrators to confuse your opponent.
Is it allowed to just roll, even if you don't have infiltrators or to roll more dice then you have infiltration models?
After almost 9 months playing infinity on a weekly base, our group can handle most situations, we enjoy the game quit a lot.
I now know JSA can win brutally, but also loose easily when things go wrong, a dense table is always in my favour.