I went through the BFA world first raiders kill videos and made a template of their UI positions. Not seen here are the casters UI positions as there was a large variance on where players had them situated. Of note is that Tanks had their Player Frames closer to the center and virtually all healers Raid Frames were Bottom Center.
Created by Hera - @FriggOdin
www.twitch.tv/hera_4
Youtube: tinyurl.com/yygfknmn