Prestige Question

So me and jorndel where having a talk and I asked him what happens if you just hack the prestige not the level just prestige, would you still get the server disconnect error?

Most likely. There hasn't been a hack I've seen where you can just change your EXP or prestige without resetting.

You will always get the error, TreyArch will check your level and previous levels to see if you hacked