We stay at Ballys 4-5 times per year. I specifically stay therefor their .25 suited royal Progressives. My wife and I mostly play bonus but occasionally DDB. We arrived on 3/24 and all was well with my favorite bank of machines. Came down Wednesday morning 3/25 and they were all shut down. I told my wife, "This is not good." They had 1-3 techs messing with them all day. By the time they were done, they were 6/5 bonus and 8/5 DDB. I played triple play the rest of the trip. They hadn't ruined them - at least not yet. I didn't play the progressives after the change and did not notice that they downgraded the quads as well.