I think these shills are using some sort of program to limit the shills view of the entire thread to post that contain specific keywords (most recognizably the word J3w or !srael) that they are trained and assigned to respond to. This would limit their exposure to other Q anon ideas and keep shills focused.
Are the Jew shills the anons attacking Israel or the anons defending Israel? I think I've seen both called shills and muh isn't very descriptive.
Who's shilling whom?
If you're so unhappy here why do you stay?
Good rule of thumb, I take the anti Israel viewpoint but try not to let it dominate the conversation unless I detect sincerity.