Plot holes in games? (SPOILERS)

[KLAMarine]

*Sound Of Rain said:

KLAMarine said:

I generally don't pay attention to stories in games but the one that stands out to me was in TLoU when Joel gets impaled and the manner by which Ellie fixes such a serious injury is never elaborated upon and it's essentially just swept under the rug.

DLC explains it

Please do tell because I never got the chance to play the DLC. The curiosity as to how Ellie could pull off emergency surgery is killing me.