Kyveza Hardmode Nerf

[Dreadmoon-saurfang (Dreadmoon)]

@Warthinator-earthfury

@Kaivax

Ky’veza

• Dark Massacre nether phantoms now ambush after 3 seconds (was 2 seconds) on [?] difficulty.
• Dark Massacre now tolerates a significantly greater degree of imperfect facing on both [?] and [??] difficulties.

The second point is really welcoming, I got sick of dying on [??] difficulty because of the lag issues that plague me when I try.