Long ago I was writing about a lesliei that grew its new leaves strangely twisted and sort of 'unfinished' on the sides. I didn't think it would but it made it through the year and now appears to push new normal leaves.
Sometimes I think weak and strange plants survive, although you never expect them to, while really healthy looking plants just wither one day without a warning.
PS: Bought this plant at the Succulent Expo as a 'Fred's Redhead' x C006A hybrid. An attempt to get reddish plants with white flowers?