Honestly I've just loved Amren since acomaf and still do.

Yes there have been misfits(not to mention that scene in avower but that was explained later on anyway) but still I just liked her sassiness so much and I LITERALLY thought she would be the grouchy brooding aunt in a family party, either sulking in a corner scaring the shit out of everyone or criticizing everyone. And then Lucien said she was a cranky aunt and honestly it was so funny. And I was so happy she ended up with Varian too.