Just remembering an article i read from someone who claimed to be on the set whole time and did an article about what 'really happened on these rehersal days'..
Now i don't know how muc is any of it is true, it might all be or might all be rubbish.But i do remember a part of the article saying how michael and kenny did argue quite a bit about various things including mj not turning up and things of that nature ( who knows the reality)
But one bit said they argued about these inner ears michael had to use.Kenny was insistent on it because of the size and structure of the o2..and michael simply did not want to wear them for reasons already discussed..Now I always looked upon that discusiion at the end of iwyb as very frosty and full of tension.You can just hear the coldness, distance and anger in their voice imo..and when you hear how they speak and what words they use.Plus the fact that they are actually disputing the ears (again?)...
We see this whole film in segments and have no idea what happened before or after...They might have had blazing rows about it and never come to a compromise..I wonder how insistent kenny was on michael having them in because mike sure as hell stodd by his view, If you look..Kenny says basically ' ok , when you put the ears back in for stlys..tell me if there is anything wrong.'....But if you look...mike kept the inner ear out for that song and iwbt...So michael was not budging on this becauase I don't personally think he could take it..It was too big a change..If he really thought he could give it a go, surely he would keep it in for the next few songs?
I don't wana say this disagreement was a big factor of anything but imo i clearly was something they could not agree on...I never like hearing the way they talk in that section, just doesn't feel right to me...I might/hope i am wrong