....since the last iCue update mine works as supposed to....
I use it in wireless mode, 3min. autoshutdown - headset disables itself,
dongle switches its light out after a few minutes - everything calm!
There is no need to load it over night - 1-2h should do ok to fill the battery.
So I´m loading it while sitting at my rig, doing some mailstuff - and yes! The lights are fully switched on while the set is loading with a wallplug - annoying but at least at night there is no light pollution anymore....
I think it is wrong by design - they were so proud of the headsets style, they wanted that thing to glow all night long :(
The same thing goes with the sound - they tried to make it more precise, and simply seem to forget about the bass :(