At mine we have multiple backups that are basically always on duty as LWW, even when both LWW are there (let alone if one is off or something). Effectively we have 4 LWW (2+2 backups that are seemingly always active) when we are supposed to have 2. Of course the backups dont mind this as it's cushy job. But they arent getting paid as LWW FWIW. Like everything else, a lot of nonproductive positions 4LWW, 2 Label control, maybe 2-3 water spiders some of whom work some dont, multiple consolidators.... Granted I suppose with such a large team now it's more understable?