I just had an antag last night with R&R. I think the Alicia was somewhere in the upper double digits. I was 130ish and playing Iune on Hanging by a Thread using Sigh with the fast recharge card. I think it's good now, it didn't one shot me and I was still standing after one shot, BUT, I was also considerably higher level than her. She would make quick work of me if I didn't stun lock her with Sigh, that was the ONLY way I survived. I still think the range it too long for a weapon with that damage and fire rate. Compared to all the other weapons in the game, the range OR fire rate seems unjustified.
Sure, Harec can hit for 1k with Aura Mortis, but he has to hit the head AND he only gets one shot and has to reload. Sure Konstantin can chew someone up with Tolchock at a decent range to, but he's slow and easy to hit and is not up in the air like Alicia flying around. Sure Bloody Marry can murder people, but Doldren is VERY fragile and isn't mobile.
I think the R&R's damage is fine, the range is kind of absurd for the "shot gun" specialists of the game. It's hitting 2.5 times a second at 90 points, it's still a tad bit much for two people on equal grounds and one of them NOT an Alicia with R&R. It's manageable when you out-level her now, as in my case, but she still hurt me bad and I still had to be careful; NOTE: I was way higher level than her. But when there is a level disparity that advantages the R&R Alicia player I feel that it's pain will still be felt.