Story consequences of deleting essences
The game is new enough that it is impossible to find the clarification I need through Google without severe risk of spoilers, which I'm trying to avoid at all costs.
The confusing, conflicting answer I'm picking up from miscellaneous Reddit and Steam comments is, "There are no consequences, unless you care about the story." I quite obviously care about the story, as I assume most people who play the game do.
Is there story content you can miss from letting go of specific essences? Dialogue, major or minor? Which can I safely remove without having to worry about missing any little details?
While I generally want to avoid spoilers, such as the ending, I am requesting specific information about what I should keep if I don't want to gate myself out of story. I believe there are decisions to make (do not spoil the consequences), but I don't want to be gated out of a choice to get an ending.
Do I need Edward, or does he come up again? I found out that there's a side quest related to Lidia and you can acquire some of her family members. Is any of that gated or changed if I remove her? Artur seems important to the story rn because I just got him, but does he actually come up again?
Edit: Quick clarification, this is my first run and thus I do not care about achievements. I only care about story.