Well we did not exchange today! Where's my fuckwittery crown?! 
Turns out Mr Vendor was actually in an onward chain of no less than FIVE houses that no one had thought to mention
So they couldn't all agree on next Thurs completion, and the top of their chain actually didn't even want to complete until December, so after a LOT of ringing round, finally the vendors EA determined that Mr Vendor was happy to break the chain and complete with us on Thurs.
But then it turns out our incredibly naive FTBs decided earlier in the week to mention to the mortgage lender that there's no building regs for a wall knocked down fifteen fucking years ago in our place, so their case has had to go back for approval
The solicitors had been assured that they'd get an email okaying it today, but it never arrived, and our buyers were incommunicado all day. So it's Monday or bust now!!
I missed about ten messages whilst writing my last update!
Yoga WTF is wrong with your idiot EAs! Why would they think you'd want to hear from those fuckwits again?!
Serial What a massive wankbadger!
That's just totally out of order.
Ann Thats not good... and hiding to avoid telling the bad news is pretty damn shady too! What happens if it can't happen for 10th?!
Lubey well done on getting to the bottom of things!! It sounds like getting exchanged and breaking the chain is the right call especially if the market is slowing down - you'll be in a good position to move forward at whatever pace is needed. Good luck!!
Giz Huge congratulations! 

Be back when caught up fully...