Kitchenaid water issues

KBRA20ELSS01, KitchenAid fridge seems to not keep the water charged. every time I go to get water from it it takes forever to start (where it use to start right up even though it was a little slow) This all started after the ice maker decided to shoot water out everywhere and flood the ice pan etc. of course with this lack of pressure no ice is being made. I have changed out the “Whirlpool 12002193 Water Valve Kit”. and still the same thing (now out 50 bucks).. any advice?

well cmon folks..