I guess his vessel reset brought him out of chaos and taking damage canceled the reset halfway through?
Braindead logic and typical ishida hack writing
Tokyo ghoul was literally just an endless string of people getting anime power up moment when they die
The end of RE was straight up like 30 chapters straight of kaneki talking to himself to get stronger
The same thing happened with Palma didnt it?
Too much Raise or stress = Chaos
To stop the Chaos you must knock them out without allowing them to Raise even more.