A few suggestions.
An option to enable crouch toggle instead of hold to crouch.
As we all know unorganized offense/defense doesn’t work well against even slightly organized O/D. Some way to organize O/D would really help this game in pubs. Perhaps some quick and simple way to make small squads or assign roles to players.
An option to enable dynamic crosshairs. This basically means that crosshairs only appear when you’re pulling the string of a bow or preparing to throw a knife or an axe. Crosshairs are quite useless when playing melee because the crosshair doesn’t actually represent the actual points where weapons connect with targets. Just toggling the crosshair off isn’t an option especially when playing archer and being forced quickly into melee. A mod for Skyrim called Immersive HUD is a great example of this done extremely well.