i have been farming coyotes for a queat and every time i pick up coyote meat up it just vanishes, doesnt go to my inventory

It happens so often that i find a cool new item at a vendor but you never know beforehand if you can wear it or not. Would like to see a small indicator on the items where i can recognize easily what is usable and what not.

So i got two different mounts, one horse from a vendor and the broomstick from achievements. But it seems both mounts got way different speeds. The horse is running at normal speed and the broomstick is really fast. I got the 5/5 skill for mountspeed, maybe it isn't triggering for the horse? Talking about mounts, i always have to press the key (actionbar) twice before i get mounted. One keystroke sheats the weapons and the next one let me mount up. Feels a bit unconvenient. I like that it activates skill...

This dungeon https://cdn.discordapp.com/attachments/548294438615777298/1136178212326609026/20230801225409_1.jpg always seems bugged in my world. i could never figure out how to get past that purple bubble, but there's also always an invisible boss that i can kill by shooting the floor. it seems to be under the floor. I've never actually seen that boss. Also, the giant spider in there always reappears for a few seconds after i kill it. the purple mages outside of the bubble are invisible when they respawn....

Any hint what i should i looking for? It says find 4 mystic runes in the Hearthshire forests and i'm doing that since a hour, but no luck. Are the runes drop from mobs or are they just laying on the ground?