This is a question for you Tinker haters out there.
I already know that Tinker is the most probable class for 10.0, so probable that's it's practically a certainty.
Regardless, since many of you disagree, what then is the most realistic class to be added for 10.0.
Try to be neutral about it, no biasis. Using your deduction skills on what lore figures exist, themes that have been exhausted already, what class do you think has the highest chance of becoming a reality outside of your personal preference.
Maybe this exercise will help you see the light.