Extended Maintenance to Address Meso Bug and New Dual Blade Launch Date

So this affected every single person? Even if they didn't go into the FM? I don't have a char to see if anything on my acc's been affected but does this mean that my second Welcome Back mule's ring is now gone? -__- How far back is this rollback?

Edit: Pft, nvm. My bishop was rolled back the 1 percent she got from Zak. And my mule got rolled back for that one random lvl I got it so I can assume the Welcome back ring is gone. Anyone know or can hazard a guess if we can still get those after this SC?