Have you placed the fixed file in your geodata folder?
Look as you have corrupt your "superpointinfo.txt" in your script folder (this is other different file).
L2npc load boths file during startup, "superpoint.bin" in geodata folder (my fixed) and one other file on script folder "superpointinfo.txt".
Thank you, I see on decompiled code something weird, i use options "--chronicles=c1 --tree=0 --utf16le=1", as can you see show some KR/JP string on beginning all classes after "default_npc" class. This don't happen if use default encoded utf8 " --utf16le=0".