Lenna's moves in her boss fight reference items from Lenna's Inception: Copper Chop and Heroic Blade both represent her sword, Defend and Parry Stance are her shield, Hot Potato is the bombs, Inflame is the lighter, and Whistle for Help is the companion whistle. She also wears a cloak before you talk to her, just like she did in the Corrupted Memories.
If you have Barkley as your partner in Auldgrave Station, his tombstone says he was born in 14140. Traditionally, dog years are considered seven times human years, so dividing it by seven results in 2020.
As this comment notes, the reasons the Landkeepers are initially compared to vampires is that they are effectively vampires for money, rather than blood, as a consequence of unchecked capitalism.
notes, the reasons the Landkeepers are initially compared to vampires is that they are effectively vampires for money, rather than blood, as a consequence of unchecked capitalism.