Yeah you're missing the point (again). The point is that the majority of the Hunter's damage comes from arrows/bullets, and animal attacks. In the case of survival the majority of the damage comes from coordinated attacks with the pet and swings of their melee weapons. Explosives make up a smaller portion of their overall damage.
A Tinker on the other hand would probably have the majority of damage coming from explosives.
If a character is large, that means the claw pack would also be large. Look at the pack in comparison to a Goblin;
Now imagine something like that with a Draenei.
Warriors have shouts, Priests have Hymns and Words, multiple classes have sound-based buffs and abilities (Horn of Winter, Song of Chi ji, Bloody Screech, etc.). I mean you could combine all of that into one class, but what exactly would it do that's different than an existing class? Would is sing a song and shoot a fireball? That's no different than a mage saying an incantation and shooting a fireball.
I've already explained that though; A Tinker is launching explosives from a mech. The Hunter is mainly tossing a small explosive with their hands, or shooting it from a musket or a bow and arrow.
Wrathion.
We have examples of Dragons using mortal disguises.
Except Chromie, Deathwing, and Alexstraza are all from Warcraft and not joke characters. Lucio is from Overwatch, and the ETC is a massive joke character. Literally the Warrior healing with axes that @
draugril was talking about.
Sounds like a Priest to me.