Surely the point is scale and blatancy - if the Forum starts drowning in "nippy today, isn't it" or "lookit, ain't this cool - why yes, at DAZ in three weeks" threads clamp down, if it's minor and not prompting complaints then relax. The mods may be pretty zombified by day's end, but they aren't robots. Basically, my answers to LadyNumue's questions would be yes to all, but in moderation for 5, 6, 8, extreme moderation for 12 (unless it takes off in a nice way) and some moderation on 4 (depending on how "addy" it is)