LOA2 - Who is the Best Legendary Healer?

There are 3 Legendary healer angels in League of Angels 2; Thera (Celestial), Aishah (Tempest), and Flora (Midas). But which one is the best at what they do?

Thera

• Her ultimate heals everyone, healing individual teammates for 150% of her ATK stat.
• Her ultimate's heal is spread out as 4 hits succesively, meaning each of those hits can CRIT, which is a good thing since it takes 4 times for the game to determine if the heal will crit or not.
• Her normal heal is 200% of her ATK stat, which is decent, but it removes all debuffs from the target, which is great. Cooldown is 2 turns.
• Thera's passive skill gives 10% more DR to the entire team. Downside is that this buff only last 2-4 turns. Good for short fights, useless in long fights.
• Stats wise, she has the best defensive stats. Thera is good in front mid or top, right in the line of fire since stat-wise since the more damage she gets, the more rage, and more ultimate heals.

Aishah

• Her ultimate has the best healing over time since her heals grow stronger after each turn. Heals come in a single hit so when the heal CRIT's, it is usually for a big amount.
• Her normal skill heals 3 targets for 80% of her ATK individually. Also raises the target's DR by 10%.
• Aishah's attacks steal rage from her target, meaning in one on one situations, Aishah's opponent will never be able to use an ultimate skill.
• Has average defensive stats, good for the front bottom spot away from the enemy's main DPS since her heals need some time to really shine.

Flora

• Her ultimate heals 2 teammates with amazing amount, and it also adds ATK.
• Her normal skill heals 1 teammate and it gives rage. She doesn't attack, she just heals.
• Flora's passive is arguably the best among the healers because it gives everyone 250 rage per turn, meaning more ultimates for the entire team.
• She has the worst defensive stats, but the best offensive stats, meaning she takes more damage but she heals significantly more too.
• Best for a 3-man squad since her ultimate is limited to only 2 targets. Bad when team is against an AOE opponent.

There you go, an analysis of the legendary healers. Got something to add, share in the comments below. Thanks!!!