I wonder if Tuvok was suffering in "Memorial" like everyone else. Though, admittedly, they don't really depict Janeway as suffering like the others. Chakotay isa bit jumpy at times, Neelix deep in grief, Tom has anger coming out, and Harry is bouncing around with emotions. Really all 4 have different things happening and yes Chakotay is the calmest of those 4. And when we see the entire crew is being impacted we see everyone in the mess hall is huddled up on themselves and some are sweaty and it's clear everyone is struggling.
Meanwhile, Tuvok ... Nothing. Janeway ... "How long was I out?" And I bit phased but no more than she ever is when her crew and ship is dealing with something. She's the one gently touching Chakotay when he gets jumpy planet side. She's just chill and in full Captain mode. And im honestly not surprised because "Night" showed us what happens if Kathryn Janeway LETS herself succumb to her memories and thoughts. And thats basically crashing and hiding away. So, here as memories are haunting her from another culture - yeah weighing in her - she is holding herself to that Captain facade so that she won't give in to it all.
Meanwhile, Tuvok isn't really indicating that he even had the memories but the lines in the episode imply that he did. Especially when discussing the memorial and what to do. If he is the sheer amount of Vulcan fortitude he must be holding to has to be keeping him also in his tactical Starfleet Vulcan mode.
Everyone goes and gets drunk in Sandrines after this, meanwhile Tuvok and Janeway probably slipped away to their quarters just to let go of their mental blocks and actually process/meditate/deal with it.
















