[1.7.2] Erroring on mouseover of Fallen prodigy.

[Moasseman]

Upon checking your Treacherous Bastard achievement (via esc -> show achievements), the "["INSANE_ESCORT_KILL"]={}" is written in your Player file. Fallen prodigy tries to check if you've killed any escorts for Heinous act and errors out because there is currently no nb field on the INSANE_ESCORT_KILL.

[Recaiden]

Should be fixed in the next update.