You're a bit fast, you can build that army with constant farming over 2-3 weeks. Noone had to spend tons of $$$ and you don't address the real issues. NC is nothing like DW and you actually burn Ressources by attacking. Meanwhile, in DW you can also prevent to get "farmed" by creating big "Saves" and train enough Knifer over the time. You can also change your ingame name, to go undercover after having problems.