Quest chain to get Vivianne as a follower:
1. Ashran Appearance
2. Warspear Welcome
3. Inspiring Ashran
4. Burning Beauty
Vivianne location https://www.youtube.com/watch?v=tFDk_iwhTsg 71,39 Warspear
Bodyguard reputation farm spots (rep an hour):
31k Gorgrond https://www.youtube.com/watch?v=PBSABQUshHw 52.3, 70.8
24k Talador https://www.youtube.com/watch?v=zGwoJdb34hQ The Burning Front 57.0, 64.2
20k Gorgrond https://www.youtube.com/watch?v=-3ySzJJOIF0 Forgotten Caves 51.4, 77.6
19k Frostfire Ridge https://www.youtube.com/watch?v=a202N9qkYh4 63.8, 32.6
Other bodyguards locations:
Tormmok https://www.youtube.com/watch?v=-IqB83kmAn0 44.9, 86.9 Gorgrond
Leorajh https://www.youtube.com/watch?v=2tdw7hAFqoY 55.0, 65.3 Spires of Arak
Aeda Brightdawn https://www.youtube.com/watch?v=j-Y7ptpZuyU 58.1, 53 Talador
Talonpriest Ishaal https://www.youtube.com/watch?v=VLwdabD2PWc 46.5, 46.8 Spires of Arak
Vivianne https://www.youtube.com/watch?v=tFDk_iwhTsg 71,39 Warspear