DukeCheburek

People have a tendency to shift blame, especially when they cannot deal with their own guilt.

It may get addressed.

If it makes any better NPCs, at least some of them, will come in time.

no

Rabbit of Caerbannog

Not exactly. Just trying to get back on track. the next chapter is already written but since I have been slacking off it can't come out until beta readers and editors take a look first.

Creation of even a single ultimate skill requires insane amounts of energy, and at best their power level would increase for about 30%. At this moment of the story, Momonga has other priorities

no but they are pretty much equivalent to an ultimate skill by themselves

soon

No, warcraft slimes could be counted as decay and even then it's a stretch since they are mostly just organic mass of cells.