One thing I have wanted since the demo is the ability to fight custom opponents in Free Mode.
I mainly play with different kinds of swords, and I'd like to go up against someone that has the same or a similar weapon and armor a lot of the time, but currently it's random and never fully equal with the way the tiers are set up (Beggar to Knight).
Let us simulate "true" duels by giving us the ability to set up fair (or unfair) fights in Free Mode.
Thank you for your attention to this matter.
Edit:
Additionally, it would be nice to set rules like first blood and knockdown for Free Mode matches.
Map selection too as suggested by @inland sentinel
Also would be good to be able to edit our own custom willie to make him stronger/weaker, taller/shorter, etc.