Are there to be additional options in Dark Avatar in the diplomacy menu such as:
Being able to make an opponent unconditionally surrender to you, or be given the chance to surrender to your empire's control.
Requesting other factions withdraw their war vessels parked within your zones of control. (Millitary access)
Being able to coordinate attacks with allies against a common enemy.
Convincing a faction to break off ties with its ally and join your side.
More sabotage options as well, such as maybe get in on some shady trade deals with a fellow faction for under-the-table profit, or set up trade pirates, other scandals and so on. Of course these are darker options affecting alignments differently, especially good alignment if uncovered.
Etc.
Thanks
P.S. Forgive me if already asked and answered.