Originally Posted by
Piamonte
Many people say there wont be tinkers next expansion because it wont match the overall theme, because we all agree that next expansion is going to be about the shadowlands or the void and this brings me to the first reason:
1) Blizzard cant sell an expansion around goblins and gnomes, so what they did this time is lay the ground first in Battle for Azeroth with the Mechagon zone and then release the tinker class.
2) The second reason is timing, Blizard has been showing a tendency in previous expansions: in BC we had races added, in Wotlk we had a new class, in Cataclysm we had again two races added, in Mop we had both a new race and a new class but considering that Wod didnt have neither new races or a new class, the tendency is not broken and Mop counts as a "class expansion" and Wod as a "race expansion" and we can see this is the case because in Legion we had a new class added and in Bfa we have now allied races so in the next expansion there will probably be a new class.
3) Which brings me to the final reason. If you agree with reason 2 (but not with reason 1), you could say that there are other classes that are better candidates than tinker, and three comes to my mind: necromancer, warden and dark ranger.
It wont be necromancer because the theme of the class is already filled by death knights and in case you forgot, all necromancers are evil.
And it wont be warden and dark ranger because the first one is an Alliance only class and the second one a Horde only class, and while they could be added together, i dont think that add two classes is healthy for the balance of the game and also, Wow hasnt have faction specific classes since Vanilla and i dont think they will retake that direction now.
So that leaves tinker, which can give all sorts of creativity freedom, so the team can take the class any direction they want.