I rly look forward to playing PvP trying out the new honor system and enjoying separated PvP talents. I also want to start over raiding and playing a PvE Healer again. I quitted 3 years ago but can't stop myself from playing WoW. Artifact weapons look quiete good as well, i like the idea of bringing back old talents but hope they can balance it for main and offspeccc.
In the past i got Bety keys for Cataclysm and Mists of Pandaria and really enjoyes testing new Encounters. Beta realms are really fun, because u can try out every class, mess around with speccs and gear.
In terms of Addon