There's nothing really to discuss here - the flashback tells us about Takaba's headspace and why he did comedy. And the last two pages are his CT returning/being effective again.
For now, he is still someone that doesn't want to hurt people, so anything he does to Kenjaku is stalling.
As for the flashback, we could interpret it as him becoming selfish and being ready to make moves that actively benefit him and his friends... But jujutsu still needs mastery, so don't go expecting a Domain or high level techniques from a guy that does not even know what those are