I’d love to see expanded two-player emotes like those we’ve seen in For Honor’s first concept demo but never got in the end. TF2 has something like that as well.
Teammates being able to do friendly helmet/shield bumps, high-fives, shaking hands, cooperative laughing at someone else’s misery, shoving each other towards someone indimidating, etc. Perhaps even enemies ceremoniously touching weapons to kick off a dramatic duel?
This would definetely take effort, but it’d help players feel more than a bunch of screaming dudes simply occupying the same space.
If not, just having cool/funny visual emotes like Mordhau would be a step-up from the first game.