I also got on with brushing the slag off my welds and cut the welded steel into appropriate units. I decided overnight to add two supports to each barrel rather than to replace all 3 existing supports. It means more redundancy and I can check to see which chains are working best or worst or if indeed there's a difference between the systems.
I need to make two more attachments and have cut some steel ready to weld loops to. Although I had a few minutes to do that, it was at the end of the day and I didn't want to feel rushed.