It fixes:

• Desert P eloping scene
• Ghost P eloping scene
• Starchy fight during Human P questline
• NPCs spawning on the Inn's door in the Clocktown, getting stuck with the Knight.
• Mithril Rings reset function
• Goblin P crash during her questline (step 4)
• Slave auction messages looping if you offer too close to the end of the auction 
• Crashes during combat while using Desert or Goblin P (or any other party member without a chestpiece. Make sure they all wear something on the chest slot until v0.13.1)
• Messages looping after slave auctions
• Crashes during war declarations
• Panties not respawning correctly in Princesses' rooms
• Animations bugging up when offering progenies to the fauna (you cannot offer them to fauna anymore)

To apply a new patch, empty your "Patches" folder and move the new ".rvdata2" file into it. Patches can lead to memory issues, so we'll stick to little ones. If anything major needs a patch I'll just make a new release.