Yes, I understand that this is all kind of hypothetical, there have been no blackholes discovered with a naked singularity. A blackhole which is spinning beyond the speed of light is said to expand its event horizon to drop below the speed of light again. When it does that, it creates a donut-shaped, toroidal EVH, and that leads to its singularity being exposed to the outside universe. How would time work inside such a thing? Time inside a blackhole is said lead towards the singularity, but how would anything head towards the singularity if the singularity is outside the EVH?