Players waiting to play as some Watch Dogs 2 hackers in XDefiant will have to know the definition of grind. Here is the fastest way to complete the Major Challenge and unlock the DedSec faction in XDefiant.XDefiant: Fastest way to complete Major Challenge and unlock DedSecLet’s get this out of the way first: the fastest way to unlock DedSec is to spend 1,000 XCoins, which will set you back 10 US dollars. Now, since this is a free-to-play game – that probably needed some server fixing – and I know most of us won’t spend a dime on this game, then completing the Major Challenge is our only course of action. That means that you will have to grind for a total of 700k XP, which is a lot. However, you can optimize your time in-game to ensure you make the best out of this task.Pick the right XDefiant modesTo be completely honest with you, each XDefiant mode feels rewarding enough that you don’t have a specific mode that will make your XP intake go …