Just watched episode 7 for the third time already (it was frikken AMAZING!), and a few things just clicked for me.

When Mom saves N from being yoinked by that Eldritch monster thing, after she hitched a ride on him, she says 'You look familiar'.

Does that mean she faintly remembers (i really hope not) that she was killed by N??

After Mom forced N around a corner and asks how he knows me, when the camera cuts back to them, Mom asks if it was me or Doll chasing them, but since i was staring at something on a computer screen and Doll was dealing with dead body Solver Tessa/Cyn(??), who was that? Who else knew what Eldritch Cyn and Worker V looked like? If snake-crab J was killed by the exploded railgun back in episode 2, who else besides N could turn into that Eldritch thing? Maybe it was... V??

There are probably so many more things that haven't been noticed yet, but these were just a couple things i saw