How many in here have even accepted an Assassination mission? Or even encountered a random Python? Maybe i just really suck, but the game difficulty you guys are describing is nothing like what i see when i play.
I've killed 3 Elite Condas from missions in a Cobra. I agree that they still present different skill, the first one was most agressive. I don't know if they cheat (too fast rotation) but if you take 2 rings of their shields they seem to rotate slower (energy to wep?) and last ring is most difficult to take out.
Still I think shield cells are op without tuning, and why NPCs don't use them. Giving it only to players is like cheating.