Indeed!
It was pretty bad, I was working during the biggest part of the disruption and for about 8h trains were running 1h+ late! Also Southern cancelled pretty much all their service (understandably!) so we had to send passengers via Willesden Junction to get to Clapham Junction as London Underground weren't accepting tickets!
Have to admit it made my job more difficult that many VT services stopped in the station at a red signal but did not open doors as they were not due to stop, so I had many people moaning about why couldn't they get on that train!