Does Minako communicate telepathically with Artemis? No, really. I'd always assumed not, but I noticed today he actually talks to her with Manager right in the room and he doesn't seem to notice it. Plus the voice is a bit echoing and strange there, and it sort of happens a few times.
Also, what about sensing youma? Minako is shocked to find out Usagi didn't sense that her manager had a youma's presence because Minako found it very strong. Is it a sense all senshi have or should have, strong or weak according to their senshi abilities and how far they've awakened those, then?
I also noticed something I hadn't thought of before in Minako's attitudes towards Usagi. She keeps trying to find evidence that Usagi realized she was Sailor V and is therefore impressive, or that Usagi sensed the youma presence in the manager. She seems to almost need Usagi to be this perfect senshi she seems to have believed the princess was going to be. Is part of her hostility just that she idolized the true 'princess' so it's also a matter of her ideals being hurt? Or is it as simple as Minako still somewhat resenting Usagi's easier life - and how obvious it now is that Minako won't be able to shrug off the burdens of being the princess even once it's revealed if Usagi seems this unprepared and empty-headed? Maybe both?