Nueva actualizacion: R10, parece que ya solucionó el tema del led de notificacion.
1. Updated to 3.18.122
2. Notification LED not working on stock rom has been fixed
3. Updated to the latest QC Kernel tree: 260 files changed, 19931 insertions(+), 5449 deletions(-)
4. Performance profiles have been revised, specially the Power-saving profile. It was massively lagging before, it's not doing so anymore