Kel'Thuzad to be released this year in Heroes of the Storm.

Created by timujin on 2017-03-29; known on 2018-01-16; judged right by timujin on 2018-01-28.

• timujin estimated 70% on 2017-03-29
• timujin changed the deadline from “on 2018-01-16” and made the prediction on 2017-03-29
• timujin   judged this prediction right on 2018-01-28.