Why so much fillers? Maybe an answer...
It's just a thought why the animators making so much fillers. Please don't turn it into "I hate fillers" thread.
So as we all know they wanted to lengthen the show. This is obvious for everyone. The other reason is they would catch up to the manga quickly. This is maybe true too...
Above these I have an another "answer" or theory, doesn't matter which one. Before the war the manga was quite simple in the way they only made 2 or 3 battles at the same time. They ended up "quickly" and the animators didn't needed to wait for the ending of these fights. They also could skip between these easily.
Now we have a war. A lot of battles at the same time and we only saw a few finished fights thanks to Kishi... So I guess because most of the fights are unfinished and there's no way the animators could predict what will happen, they couldn't finish these fights. Knowing that they would need to skip too much in the story ruining the show totally. So I think to prevent this they need to wait until Kishi finish some bigger fights and show us and the animators what will happen. This could be one of the reasons they are making these stupid fillers...
But this brings up another questions. Why they didn't make fillers in the war? Why they didn't lengthen the training with Bee and Naruto? or why they didn't make some random figths? The answer for these questions could be the same as before. They simply don't know what will happen in the war.
I only made this thread because I'm really bored with these "suck fillers", "I hate fillers", etc threads. I hope some of these people will calm down after reading this.
btw if you have other theorys feel free to share here.