It would be great to have horse control options, swapping between a horse turning with A and D, or the horse turning with your camera (similar to how borderlands vehicles, and halo vehicles turn).
It may already be in game and Im not seeing it. but it would be great if holding shift made it so that after the dodge you have a bit more speed, not on level with the horse but faster than base movement.
The ability to change interact from Hold to Press would also be nice for those who want it
Ive noticed that targets in the firing range do not show the damage numbers of abilities, and dont seem to be effected by status
the ability to crouch and slide would be fun too in my opinion. not really NEEDED unless you plan to have bosses with cover mechanics or such. but sliding is fun :3