[General] Percy's dreams don't make sense
Poseidon doesn't have any domain even remotely related to dreams or prophecies. WHY does Percy have weirdly detailed dreams of future events or random conversations that happened a thousand years ago?
It doesn't make any sense😭 we don't hear from other demigods talking about having a random prophetic dream, but it would make sense for a child of Apollo who has his prophetic powers, or a child of Hypnos or Morpheus who are connected to dreams and stuff. Hell, even a child of Athena can have a pseudo-prophetic power where they make an educated guess more accurately than most people (wisdom.)
It would've been cool if the books never told you whose dream it was, and it was kept vague. Or if other characters with the aforementioned powers told Percy about it, yk community and stuff. Idk what I'm yapping about here I just know that Percy shouldn't have been able to have those dreams without at least a blessing from a god or something