Hello, let me adress your questions one by one, and please let me know if I misunderstood anything, or have any other questions.
- Are stats sent from one actor to another? No, you're equiping items normally, so you earn the stats from the weapons and armor tabs from the DB.
- On unequiped, do changed stats and skill changes stay? The point of the plugin when requested originally was to not have permanent changes to make Item Actors benefits more personal, so they leave once unequiped.
- Do equiped item actors gain exp as actors? They don't gain any exp, as they are not effectively in party. If requested, I can make an update to make it an option in plugin parameters.