Ataraxis claimed Repose was murdered in some dungeon, though she lied to protect Repose, who would end up in hospital for a while.
Repose's meeting with Serenity is post-LS, too. I'd have to look for the "series timeline" that Kim made.
An LS remake... why not add LSR (reversed R; stands for "Reverse") too? :p
So if Repose has the Misery's End, did she take it from Serenity or did Serenity give the weapon to Repose? So is Lunar Shadow: Reverse a seperate mod like Lunar Shadow: Memories or could it + LSM be made into two additional modes (Boss Rush and Reverse Mode) in a future Lunar Shadow remake?