For a while, I've struggled to make heads or tails out of how the senshi weren't in some way shape or form affected by their governing celestial bodies. Aside from Naoko not having written the story in that way, I suspect that this may have been a slight oversight. Why wouldn't Usagi be effected during a full moon, or during a solar and lunar eclipse? We see that Nehelenia's seal was broken during one, and yet we don't (to my recollection) see it having any corresponding effect on Usagi or the other senshi. What gives?