Blizzard has crumbled to ashes, which Activision are selling by the grain.
Game's broken, and they've even broken the original 17-year old game, by forcing it to update into...what-ever bloatware this is.
For a time they even banned players who asked for a refund, despite them being very much able to claim one.
Dont support Activision. The company is vile, and only thinks about profit, rather than user satisfaction. Take your money elsewhere.