That is a really great idea. Its grounded in major events that came before with the character while taking risks in a way the publishing side hasn't with Lorna in quite some time. Taking risks should be the name of the game and in this case its based on things in her history that were under developed. It would be a solid way to breath life into so many non-existent or dead relationships for Lorna and make them memorable.
Taking risks was what made Lorna's popularity explode during early last decade, its also key in the success of her live action depiction. As if they were playing it safe as it sounds like their early planning intended to with her she would be an unassuming girlfriend character that defined much of her comic book existence.
Thanks for bringing them over.