I have well water. I have scale, lime whatever you want to call it..... it's endemic to FL, no matter where you live in the state or if you have city water or well water. I don't see any stuff on the top of ice cubes but we do the crushed ice through the door. No problems with my washer with the water & I do NOT have a water softener. Don't look at my shower tiles though! They need a good scrubbing with full strength vinegar.
My washer has anti vibration properties. Are you on a slab? I am. I actually leave the door to the laundry room open when doing laundry simply because for my whole life washing machines have made noise & it's so weird to me still, 3 years later, to not be able to hear the washing machine!
Even with the door open, I rarely hear a peep out of it but I can pass by & see the lights on it & know it's working.
Isn't that silly???