Do you ever wonder how a bounty hunter's family ever find out if their loved one has been killed? I know I do, perhaps they wear one of those tags with their Next of Kin written on it. Or have a "If I Die" file saved on their ship's log. Just a thought...
Although that probably would have been a problem for Jodo Kast when he was blown to oblivion, as I don't believe anyone witnessed it - other than a certain Mr Fett.