I have a 2015 A3 Ultra COD with 7-speed S-Tronic, and lately the shifting has become slower, when applying more than moderate throttle. It feels like when driving a manual and you ease up the clutch and ease down the throttle, the shifting is prolonged, with no definite biting-point. You can hear the revs slowly working its way down from higher to lower when shifting up, takes between one and two seconds, before going up again (after fully 'biting') due to accelerating. Before, shifts were more or less instantaneous, and I could feel the bite of each shift. Still can shift quickly, if I ease off the throttle a bit. It first started when going from 2:d to 3:rd, but later also on higher gears, and now sometimes even from 1:st to 2:nd. Is my clutch giving up?