I've never seem a custom trait which wasn't thrash, just random moodlets from time to time and boosts to some skill and need, yeah, don't need that in my game, thank you.
Aspirations on the other hand there are some amazing ones out there, I don't get why the custom reward traits those provide add actual gameplay like custom interactions while the custom traits out there don't even add some flavor of chatting.
Careers too, there are many amazing ones, sadly the one I loved the most (brittpinkiesims' Fashion career) does not work anymore.
That being said, I don't use any of them anymore, they are guaranteed to break every single patch and it's way too hard to keep track of which ones to update.
