It kind of make senses now why B&C was so tame. B&C reflects extremely poorly on Daemon & Rhaenyra by extension so they tried to diminish the atrocity of it all and make it as ambiguous as possible so they could move past it in the finale. Daemon realizes “he messed up” and Rhaenyra is allowed to “bring him back into the fold” without it being such a “big deal” add in Alicent’s humiliation where she begs forgiveness without mentioning her dead grandson and betraying even her brother and “kind” youngest unseen child and it all makes sense.
For contrast Aemond’s atrocious action against Lucerys isn’t explored beyond “Aemond regretting it” but then is very much built on by the narrative as he goes on to attempt to kill his brother, physically assault his sister, diminish his mother, and burn a village of innocents. Helaena Targaryen who previously had very little understanding of her dragon dreams blatantly tells her brother without remorse how he will die and then appears to the man who had her son and daughter brutalized (Daemon)in a vision to assist him.