Assassin's Creed Rebellion
Using semi-auto.
Perfect health is assumed because anytime you lose health you're slowing down.
No Elite Training needed.
Required: Initiative buff. Auto multi-hit skill
Domingo - Initiative buff. He's used for other missions so I don't have to switch him out.
Tereysa - Has the fastest auto multi-hit attack.
Gaspar - Healing Tereysa if I need to, usually don't.
After the first part, at the first split, let Auto pick the path, it's about even chance of each.
Lower path first: stop Auto at the split and manually choose chest room, Auto likes to go into center room. After that let it pick. For me it usually goes back and take upper path. If it goes to center room you'll only lose a few seconds.
Upper path second: if you didn't have to go through center room before going back to upper path, let Auto pick at the split, it usually goes up. I didn't do it this time because I forgot to let it pick. If you did have to do center room, don't let Auto pick because you chance it going into the last room and you'll miss the second chest.
Upper path first: stop Auto at the split, then move map down and take lower path.
-- Lower path second: stop Auto at the split and manually choose chest room. Let Auto pick, it frequently goes back up and finish upper path. But if it goes it center room you won't lose too much time.
You always want to end with Tereysa running through the upper path for the second chest and then into the last room, that saves the most time.