Sims can buy antidotes, the flower of death, the waterfall in a bottle and all the other useful jungle adventure stuff via the drop down menu where they can also buy tents, lamps and other stuff for camping.
Sims will build positive relationships faster with Sims that share their likes and slower with Sims who don't. Als tweaks preference autonomy a little. Note: I do not recommend this mod for lower computer specs.
I think that the manicures that were added to the Spa Day GP refresh were a fantastic addition by the Maxis team. I just don’t think that having said manicures last only two days was such a great idea. Maybe if “ I” had that high-maintenance trait… but I’m a very low maintenance type of gal.
This is caused by several different pieces of data in the newly added neighborhood stories segment of the save file that are invalid. I was able to track it down to specific sims carrying the bad data, but unfortunately there's no convenient way for players to locate them.