Tbh I think that Povetkin needs to retain Atlas as trainer. Not because of any exceptional abilities Mr. Atlas may or may not have, but because he Teddy may bring the consistency he so desperately needs.

Povetkin to my mind has been on a bumpy road without a GPS-
spells of inactivity, turning down title fights and chasing fights that were never likely to happen, which all contribute to his poor following.

I think he needs Teddy more for his experience on the business side and his ability to stabilise the fighter's environment more than anything else.