A wee rant - sorry!
Who else is at their wits end with the passport office? They are talking about opening another office in the North - but to me all they really need to do (apart from actually make an effort to meet their own deadlines) is provide better info on their tracking - "processing application" sounds great initially but when it is four weeks after the estimated issue date and you've made 357 unsuccessful phone call attempts and an infinite number of page refreshes praying for the grey chat function to turn green - a little more info might take some of the pressure off these communications channels.