Hunting mount bugs

Bug Name:

Hunting mount bugs​

Bug Description:

Recently when i wanted to try out some different content that i wasnt familiar with i had to find out that hunting has some very big bugs that make some part of it very painful to play.

For me the biggest problem i encountered was riding a horse with a matchlock equipped.
One thing that i noticed was my horse not running normally anymore. It starts to stutter and makes little breaks while running and i get tp back a short distance.

Also when using a matchlock on a mount the matchlock can't shoot and is used like the classes specific mount attack with its regular weapon and doesn't do any damage. For my class (Kunoichi) it just swings around the matchlock like a shortsword left click attack.
This bug makes it very hard to kill khalk for example.
I also checked on retail if the mounted attack with matchlock is a thing there and it certainly works.​

How to reproduce/proof:

Get a character that has a high enough mastery to at least equip an apprentice matchlock and equip it. Get a horse that has stirrups equipped and try shooting the matchlock from the horseback. Also try running around with the horse.

Edit: I forgot that there are beginners matchlocks so no hunting level required for those. (I only tested the bug with apprentice matchlock)​