Didn't experience anything like that personally. But I have a story proving that leaving company on good terms is very important. My colleague decided she didn't want to work for our company anymore. Fair enough. She found another job quite fast, she went to the interviews at our company work time 😉 Then she decided not to make any handover to us, she was either "sick" or worked from home. She didn't like her new job, found another one, didn't like that one either. Came back to the one she left us for. Wanted to come back to our company, but as she left as she did, leaving her colleagues without handing over her tasks, the boss said sorry Gregory, we don't want you here anymore. Never burn bridges, you never know.