I’d like the more realistic animations for drawing your guns.
I really like the realism of having to physically throw a rifle over your shoulder.
Similarly, it would be good if you had to choose long arms each time you dismount after a long period riding, as I think it would encourage people to use and appreciate pistols, revolvers etc. more.
Finally, I’d like to see more detailed side missions. Most of the stranger jobs are very repetitive - go here, shoot folks, don’t let the wagon get destroyed. That sort of thing.