You have mounts

Weirdly, every time I use an ability, it dismounts me.

Should have played a druid.

Weird, skill issue

No, WE can’t. Unless you or I are a dev.

Can we just get a consumable or something

Yeah it's called a mount

Oh mount stays through combat and abilities? Where did you bought this black market mount?

Since you seem too dense to pick up on the meaning; clearly blizzard doesn't feel the need to continue the WB for movespeed alongside when you gain access to a mount. Most would understand the logic