kisami said:
well everyone who got killed could be brought back by the key. that much was known from the beginning. everything turned out like they planned i don't know why some of you are disappointed. the mega boss is not dead and they still have to fix whatever it was that was wrong with the world. this is the ending that was expected. unless you guys want it to continue for another 30 chapters.
Exactly, it was said age ago that everything could be fixed with Asuna and the key.
Unlike what some people think, the arc haven't finished yet.
Negi didn't talked about his plan, the mage of the beginning is still alive, why did they sealed him inside of Nagi and what actually happened after he saved Arika.
There's still many question yet.
I'm not saying that this chapter was awesome, i'm just saying that it wasn't as bad as some people make it out to be.