Welcome to Black Mage. Not the fake black mage that nonstandard worshippers built up as somehow being the real class that was so flexible and freeform because of abusing bad design.
The real, core Black Mage. It is a very sloppily designed class that has design decisions made before ARR even launched still present in it because the devs never bothered to actually fix the damned class. In part because of people constantly saying how much they loved the class because the class was so perfect, even though it relied on effectively turning the class into something it wasn't to achieve this. Look at the class without all the nonstandard exploits. This is Black Mage.
To give you an idea of how bad this class is, I saw the problems it has that people are complaining about right now
back in 2021. Here's the thread I made where BLM mains who abused nonstandard claimed the class was perfect and I was crazy.
Personally, I don't like pictomancer. It feels like 5 core ideas roughly thrown together and called a class. It feels rough around the edges and half-baked. BLM is in a bad spot, but at least its idea is coherent, even if BLM's core is literally incompatible with DT, BLM itself is still a coherent rotation that has persisted since HW, and not just: "Random crap, go!" the class.
But I'm also going to say this, the only reason I'm happy with the state of BLM right now is that, now that the nonstandard wool has been removed from all BLM main's eyes, they can finally see just how rotten the class actually is.
I just hope that when this is all said and done, the devs revitalize the turret caster gameplay within their encounter meta. The death of turret caster gameplay will be the single largest example of homogenization the game has ever had if it finally and truly dies.