Give your horse a weapon at least, when you’re using it to kill mobs.
Would you like to be notified in person? Funcom already deployed 2 hotfixes since the major update and made posts about it. Here:
That’s unreal, I know, except for the fact that they don’t chase you across the map and you’re making things up.
If FUNCOM wants to release something on the live servers, they have to test it first. That’s how software/game development works which you know nothing about.
Please make a properly documented bug report with screenshots including your rhino’s head and butt. It’s the only way to help the game become bug free. Your capslock afflicted ranting post won’t change a thing.