Hello QuantumX,

1. You need to buy BFA for each Wow Account.

2. I have been leveling my first team (5 BM Hunters) and have been able to complete all dungeons thus far. I am only level 65 at the moment but been going well.

3. I am running a GTX970 with a AMD 8 core cpu at 3 GHz with 16 GB of ram at 1080p and I am not having any problems with my 5 man teams however I have not been into the current expansion major cities. With your 1080TI you should be able to go all the way up to 4k if you want but obviously FPS will drop. Based on all the information I have seen on the forums and my own research you might want to consider going to 32 GB of ram but you could always try and then upgrade as needed.

4. If you are planning on using ISBoxer my suggestion would be to switch to a video FX layout and get to the pro configuration as fast as possible. I leveled to 40 on my team and then spent the time to configure a video FX layout and pro configuration and had to relearn how to control my team but after I did everything is smoother. I would also suggest if you use ISBoxer to view all of MiRai's video tutorials as they have great pieces of information like having a separate button for targeting instead of having it built into the macro so that you have better control.

This is just my two cents and I am a beginner when it comes to multiboxing. Good luck and let us know how it goes.