Nightmare Werepig Improvements

[WendyRunner]

Hey there,

I have some suggestion regarding nightmare werepig fight.

1. Please add a statue for this boss

2. Increase the time that each pillar is vibrating by like 1 second (right now if you play on a high ping server without speed boost it is really hard to make all 3 vibrate at the same time)

3. It is not clear how the fight starts, it seems you have to hit NW once and the he will start his 3 swipe phase. I think this is a decision by Klei so the player can fight nightmare creatures created by using nightmare amulet before starting the fight but this is not consistent for example I was fighting nightmare creatures once and didn't hit NW at all but he already started his 3 swipe phase.

4. It seems pillars can destroy slurtle mounds when boss spawns and because they are not renewable it would be a lot better if boss spawn somewhere without slurtle mounds.