All right, just got it from official interview of Hryunov, Povetkin's manager. The things they disagreed on in contract/
Keep in mind, I am not a language major and this is a very crude translation
1) Klitschko did not want to insure Povetkin's health for the fight and duration of training camp
2) Klitschko did not want to let Povetkin use his own armed guards on the night of the fight
3)This one is hazy, but Hryunov also implied some complication's with cutman work for the fight. As far as I understand, K2 wanted them to use standartized cutman gear, and they had some non standard "potions"
4)Media promotion -- K2 wanted Povetkin's team to show up on press conferences, which is something they did not like
Keep in mind, I am not a language major and this is a very crude translation
1) Klitschko did not want to insure Povetkin's health for the fight and duration of training camp
2) Klitschko did not want to let Povetkin use his own armed guards on the night of the fight
3)This one is hazy, but Hryunov also implied some complication's with cutman work for the fight. As far as I understand, K2 wanted them to use standartized cutman gear, and they had some non standard "potions"
4)Media promotion -- K2 wanted Povetkin's team to show up on press conferences, which is something they did not like

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