If a witness is doing a good job for 2 months, but then starts to slack or you lost faith in that said witness, you're able to remove the vote in a matter of seconds.
How can we monitor what witnesses are doing? And what does actually indicates whether they are doing a good job or not?
Currently, the best way to do that is to read through blogs, which is of course a time-intensive task. That's why I have my website: therealwolf.me