The only downside I feel is losing a lot of reaction time when it comes to getting out of bad stuff on the ground.
The broadcasted Jump, I also miss that a lot. Now my warriors definitely do a lot less DPS overall, even if I can move fast enough between windows and kinda have the GCD on cooldown, there is a lot of idle time.
Right now I use my warriors as meatgrinders with their Recklessness and Bladestorm. 5 Bladestorm per minute is still a great way to fight lots of mobs.
If blizzard really wanted to stop multiboxing, they’d just prevent everyone from having more than 1 license under your name and running on a machine. They would break addon API that help with follow.
As a side effect, people with disabilities who need the follow and other accessibility options in game (interact with target, click to move) or People who play the auction house on their other license would all be affected.
Creating a multiboxer server would be nice because we would have a place to play safe and make our own events there. I wouldn’t mind if the server was isolated from all the others since we rarely group with other people anyway. ( I did group with other multiboxers in BFA for warfronts, that was really fun.)