same top sheet material and construct from the past. We just made a significant change to all freestyle top sheets for next year to help combat chipping. In the battler between steel edges and plastic sidewalls and top sheets .. the steel will always win over time, unfortunately #science.
Don't hit your skis together, every ski topsheet will chip, sometimes more severe due to however you chipped it. One ski doesnt chip more than another, they're just different because ever edge hit is different.