It does depend on your employer stats. It has to be the ones that are your actual employees and not the ones that were working there before you bought the business. The issue is that it takes decades in real time to up their stats, so it is always better to just cheat to up the stats unless you just want to do it as a grind while waiting for events. As for your bug, I had that too. All I can say is reload to try and fix it. I luckily saved my character's appearance so I just loaded that up and it fixed the issue. It for some reason loaded an NPC as your character, but you aren't playing as them. You can tell as they will still be there with you being able to interact with them. If loading doesn't work, just change the appearance and stats back to your character. If you are too lazy for the future, then just save the appearance in the character appearance settings for next time. You could in fact do that for any character you want to be a cuck or a bull and just switch as needed.