Will Blizzard refund expansion purchase?

[Norman-wyrmrest-accord]

Multi-boxing in and of itself is not banned, but the rule changes and Blizz monitoring greatly reduced the ease and effectiveness of being a multi-boxer, so it may as well be banned.

Policy Update for Input Broadcasting - May 2021

On November 3, 2020, we posted an update to our policy for input broadcasting software, and soon thereafter, we began taking action against accounts found to be using third party software to automatically mirror keystrokes to multiple game clients. We find that, like full automation of play, multiple-account mirroring disturbs the gameplay experience for the vast majority of players who control a single account at a time. We will now additionally prohibit the use of all software and hardware me…