My Shai still ride a donkey even after the update that enable her to ride horse. I used all +10 donkey gears and Clip Clop gear set too, but the donkey jump height and brake is ridiculous. It can't even jump over low obstacles and when I brake after running, it needs around 3-4 seconds before my donkey stop, and I can stray as far as 30 meters from the point I stop my donkey. Since you have introduce donkey as Shai companion, why don't you fix this to make donkey as a worthy companion? Thank you