They’ve really added a lot agency to most of the female characters from the comics to the show;
Eve leaving home before graduation.
Debbie already being a real estate agent.
Telia being a general in the coalition instead of just Allen’s partner.
The Atlantean Queen not wanting to marry Mark and already leading without her husband.
Amber learning on her own and being okay with Mark’s long absences.
I mean, Olga not hating Debbie for the same reason a complete stranger would makes a lot of sense. Olga and Debbie are friends and the guy from the support group only knows her as “The wife of the man who brutally murdered my partner”.