[OnePlus 6T] boot animation overrides Liveboot

[tennox]

I installed this on a OnePlus 6T (Oxygen OS 11.1.2.2), and I see the liveboot text for a second in the very beginning, but shortly after there's the OnePlus animation shown for most of the boot :( I then see another short flash of liveboot text before asked to enter my pin.

Is there a method to override this animation? A different installation method or a config file? Or is it a bug in this software?