User blog comment:B214/Volume 22 spoilers/@comment-95.90.227.198-20170204105622/@comment-1359322-20170205010110

Ise's quick and constant power-up is taking a toll on his soul which is still that of a human. Think about it.

BB > JD > Triana > CCQ > New Body > White Wyvern > Red Wyvern > Longinus Smasher > Penetrate > DxD G > Purgatory Flames

Meanwhile Vali's is like what?

BB > JD > Norse Magic > EJOD > DxD L

You see Ise's power-up is already twice the rate of even Vali himself, and all of it is done in a mere 6 months. Having zero affect on Ise at all is impossible and would be BS standard already. None of the other characters even have Ise's level of growth and people are worried about things like:


 * 1) DxD G got nerfed
 * 2) Ise being weaker than Vali

So what, if he can become this strong in 6 months, it means he could become much stronger in a year. There's no real need to rush it.