I get where you come from but the cutting of ties between them was a clean wrapup. It would've have been ridiculous if neph went back to seth after all that shit he put egypt, anubis and her through. It literally would go against her divinity as god of peace and gods cant go against their divinities or theyll break/ face repercussions. Even the fact that they got married was a sham orchestrated by osiris who used nephyths to keep seth chained beside him and close to him. His never ending experiments on seth was the reason seth n neph became close cuz she had to repair hjs soul again n again. Seth has this profound loneliness etched deep in his heart beyond his subconscious which osiris is somehow aware of and in his bid to bind seth he had neph n him marry. Yes they had a harmonious married life which makes the entire state of affairs reallly tragic and heartbreaking cuz seth genuinely loved his wife n kid but it wasnt a selfless wholesome relationship. Neph never knew the real seth and even the latest ch where she ended things if u notice her dialogues she's literally saying the love they shared would be the sin she'd carry and penance for remainder of her existence. Love comes in many forms n they loved each other despite everything but the atrocities seth has committed are something that only horus is willing to accept /stand beside him. Neph is justified in her actions as a mother and keeper of peace
Yo the way they wrapped up nephthys relationship with Seth is utter bullshit. They just wanted her out of the way how can you you end milenia or love just like that pls