They should just delete AST

[Seraphor]

You forget arrow and even then when the card whas not that good you had the option with one more button press to convert it into a king or queen so you were more flexible. Heck even a aoe bole wasn’t that bad in specific situations.

Arrow is detrimental to some jobs, such as Ninja and Monk, and barely a bonus to some others. You definitely should not have been Expanding it unless you didn't have an Ninja or a Monk, and even then it wouldn't be nearly as good as a Spear or Balance.

For example, the difference between expanding a Balance, Spear or Arrow was about the same difference in outcome as Divination at 6%, 4% or 2%.

If you need an AoE Bole, you're not playing healer very well. You can't rely on RNG for essential mitigation skills.
This is why AST was a balancing nightmare, it had RNG dps and RNG healer skills, which you can’t balance against the other healers.