https://wccftech.com/blizzard-buff-arcane-mages-bfa/

Blizzard has announced that they working on a tuning adjustment that will buff arcane mages in World of Warcraft: Battle for Azeroth.

The buff to the school of Arcane is expected to go live following this week’s maintenance on October 1st. According to Blizzard, the damage of all Arcane abilities will be increased by 8%. Performance of Arcane Mages in Battle for Azeroth has been lacking for a while now and Blizzard already buffed the damage of Arcane Mages by 6% some months ago.