The problem isn't combat jumping, it is that almost every enemy that can immobilize is currently doing it with every hit. And they are hitting you over and over again. Almost everything that punches you with disorient for example does it nearly 100% of the time after the last patch, such as the Shockers in Steel Canyon who use Boxing as their melee attack.
Posted
This bug also appear with the Unstoppable power. If one gets hit with anything that does Immobilizing effect, it renders the character unable to jump.
The problem isn't combat jumping, it is that almost every enemy that can immobilize is currently doing it with every hit. And they are hitting you over and over again. Almost everything that punches you with disorient for example does it nearly 100% of the time after the last patch, such as the Shockers in Steel Canyon who use Boxing as their melee attack.