Ghast getting stuck in firing mode. Holds onto its fire charge till the player re-enters it’s vicinity.

Whenever a ghast prepares spit a fireball at me, it continues holding its charge like a charged crossbow the moment I immediately back out of its vicinity. Once I return within its firing range and it looks at me, it silently releases its fireball at me. As you saw from the evidence, the fireball knocked me back quite a bit because it exploded on impact at my feet. On that note, what I’m really worried about is the fact that it can do it silently, which means that sneak-building or mining on a tiny ledge in a very high area with possibly a sea of lava at the bottom with a recently encountered ghast or two below you....is most likely going to translate into a death sentence.