I bet the tw@ts i used to work for will be running around like headless chickens later on today if the new Mux's are put straight out at full power
Some of the systems that have been installed were installed were set up with the power output so high you can guarentee when the digital muxes are at full power it will swamp the receivers connected to it.
I would say there are going to be quite a lot of service calls in the next few days around Hackney, Westminster and Kensingington and Chelsea
Still it deserves them right since quality control was never their strongest thing