It sucks but I managed to crack my lwhc in two spots today. I have been doing a lot of climbing on it to build a tower stand on 4 power poles. The cracks are close to the middle and outer edge. I stepped onto the center of the platform and it crunched. I knew it was metal failure instantly. I wasn’t doing anything crazy. The poles are about 12” diameter. I’m about 160lbs and this climber is new from over the winter. It sucks because this was my go to method and I really liked it. Though, I am glad it happened at home and not on a hunt. I am back to my klemz platforms for now…. I would not rely on this method without a backup.