pretty much everyone else doesn't like
The suggestion is Slavery, being unable to cancel the project is the whole point! Removing that part of the suggestion would make this a simple work sharing automation which I bellieve a similar suggestion has already been rejected.
By the way, project repeats is blatent automation, that argument is fairly flimsy.
Yes all the situations you mention could come to pass and I have thought very long about this before making the suggestion. All of these objections could be made about almost any aspect of the game...
I dont want swords to be implimented, it would favour the more active players, I dont want my charry being hit. People will just drag people behind the hut and kill them.
On the implimentation side of things; I'm a very average programmer but all the parts needed to do this are in place already. We have project sharing, the only other parts are removing the x button for the slave project and ending the charries involvment in the project if they changed location, hardly revamping.
Yep you could find yourself tricked into a room to become a slave, and yes it would be difficult to get out. Thats one character out of your fifteen, and how many more are you going to let get tricked, how many back rooms do you visit with strangers?