Just made an account for this as I am saddened to hear people running dungeons while multiboxing will get banned...
I was honestly considering doing this in shadowland as back in the day I did that on private servers and it was a lot of fun.
Do you think there is any alternative to this?
Like mentioned earlier, run 5 VMs in parallel, and have the host broadcast specific input to the correct VM instance? This really looks like the original way of doing it and probably not legit... The program will instead only be visible in the host and the input will look genuine inside each VMs...
Meh, I really wish they went with a different approach than banning it all-together.