Since the latest firmware update I have had several issues with my sc5000s. Firstly with the new loop adjust feature, I have found both decks randomly activate this feature when touching the jog when mixing which has proven to be a right nightmare. The rotating cursor (or whatever its called) is juddery like it used to be. When adjusting the beat grid on the players, that is juddery. When scrolling thru crates the track listing “jumps”, which is very odd. When searching the touch screen is not as sensitive as it used to be - I find myself pressing quite hard for them to recognise the touch. I cant remember the other problems off the top of my head but will make another post when I use them again.