Trinity's use of the r slur

[ParasiteYarnHat]

Trinity's text during the Lifeless City Dungeon //おいおい、なにマヌケなこと言ってんだ。死にたいのか? is currently translated as "Hey, don't be retarded. You wanna die?"

Although Trinity's speech is generally vulgar, the use of the r-slur here probably should be changed. Could be changed to "Don't be an idiot" or "Don't be a dumbass".