Hello. I wouldn't define it as a bug in your mod, but a compatibility issue with the mod "Better pawn control". The generated various medicine provided by this mod isn't taken into account as either vanilla herbal medicine or vanilla medicine, making setting up default policies for pawns, prisoners and animals etc. problematic if I'm using medicinal salves or advanced herbals. I think that simply including your generated products inside the existing categories (salves in the "vanilla herbal" and the advanced herbals with "vanilla medicine") should solve the problem. I am speaking in ignorance of how complex that is or how it can be done, but it will help a great deal. :)

Thank you for this mod regardless, it is a great addition to the game and I prefer it to the balance breaking "vanilla expanded" version.

I was getting an error with the AC perfume offset patch on load. I think it needs to be:

<Defs>
<VEF.Graphics.GraphicOffsets>
<defName>VV_AC_PerfumeOffsets_NewHarvest</defName>
<thingDef>AC_Perfume</thingDef>
<ingredientsAndOffsetList>
<li>
<key>VV_ChamomileBlossoms</key>
<value>6</value>
</li>
<li>
<key>VV_LavenderBlossoms</key>
<value>1</value>
</li>
<li>
<key>VV_LemonBalmLeaves</key>
<value>7</value>
</li>
</ingredientsAndOffsetList>
</VEF.Graphics.GraphicOffsets>
</Defs>

but I also have no clue so that could be wrong. It does solve the error, but I haven't tested if it actually works.