Sadly, with free games and those that have been paid, someone always makes a cheat. There are those that all they want to do is try and break the code, then there are those that just want to play and enjoy some down time. This is not new to the gaming world, started way back in Diablo, and has progressed to even the newest…
As to the rollbacks...that happens if someone exploits...no big deal, it will make you a better fighter to do it again. But does anyone have any idea when the servers will be back? Are we thinking like 3pm PST/6pm EST?