What is the Problem of the Noctunal Astro?
The Noc. Ast has one big Problem. His Kit does not work for his stance. If you look at his shild. He can only use them and thats the end of the day. (If you have Largesse that is the only Option you have)
CO or Time Dilation do not be helpful in Noc., because an increase in the duration of the shield has no benefit; for Hots of cause.(longer HoTs = more heal, but only helpful in some moments)
The scholar is a lot more skillful. Because the sch has options to transform his shields into healing or adjust for serious damage. (like a lot of you said with OGCD)
Than we can look at the cards:
The Bole -> The mitigation of this card is nice. But unfortunately, we do not have a 100% chance to have this card when we need it.
The Spear -> This card can maybe increase healing. But it is also not 100% guarantor for an improved healing and furthermore the AST would rather give this card a DPS.
Lady of Crowns -> This card is by chance and for that the effect is not strong enough. You sacrifice a card to get a 500 HP heal. Even under the aspect that this card is not wanted for the AST (or comes from Sleeve Draw), this card should heal better.
The Cards can help to have Mitigation, but only under the will from Mr. RNG.^^
So you have the Ascept that Diu. AST > Noc. Ast AND the Sch have the better Kit for Mitigation. And the strong OGCDs and the Eos/Selene from the SCH are big pluses. That's why I'm curious what the developers are doing. Maybe they'll increase the shield strength again (like at the start from SB) and think that everything is right again or they will adjust the content so that the noc. Astro healed it with difficulty and the scholar laughs into his fist.
The noc. Ast Kit feels like the last emergency nail of mitigation. And I also try to avoid the noc. stance. Luckily, that's fine until 07S.