I just Rewatched "City at War" in S4 and Did Splinter say he's not Proud of Karai?
When he said to Karai that he is already proud of her
It is immediately shown that he's talking to April
I'm okay with the idea that splinter sees April as a daughter
but I thought that Splinter and Karai could have had more scenes in the fourth season
Also in season 5 they could have had more scenes with Karai may be reconciling with April with maybe To the Point April and Karai Became Better Friends
But I haven't rewatched S5 yet I don't think there are any scenes of Karai and April Together
And if Splinter isn't proud of what Karai is doing In S4 think they should have had more scenes together so they could reconcile