i guess since all this talk about mounts is going around now is as good as time as any to post this. I have two suggestions I'd like to see implied somewhere in the future for the improvement of the mounts travel.
1) If there is a wall in front and when it hits the wall for more 10 seconds then the mount will automatically stop.
2) some mounts can be set and or have a preset coordinates it will travel to when mounted... then it automatically dismounts when reached you're destination.
...... Thank you for you're hard work Reps and Devs......