unbrogue detonation/spear/blinking weird interaction

[MattWeiner]

It seems as though when a monster with a detonation effect blinks into the square covered by the player's spear, and the resulting "you hit the imp as it moves toward you" attack kills the blinking monster, then the monster's corpse will explode at the square it blinked from, not the square it blinked to.

This isn't the worst thing because it would've been a super frustrating probable death if it had blown up next to me, but it looks funny.