I want to get more practice with the game, so I've decided to commit to running this quest at least once every other day.
Decently faster than 40 min, I'll take it. Looks like it really is just a practice thing with my DB matchups. Hopefully I can get lower times more consistent in the future.
HP Values of each monster:
Ruiner: 27010
Lunastra: 21930
Safi: 14000
Both Alatreons: 45000
Arch Tempered outlines don't actually mean anything in terms of behavior, it's up to the mod author's discretion as to what type of AI is used or if any behaviour changes are implemented.