I completely agree as well and I registered on the forum specifically because I saw this post on Reddit and this should addressed. Imho, it is one of the few big gripes I have with the game. It's crazy how many pivotal moments for Durge, who is pretty much the main character of the game storywise, have so little reactions from other companions. At very least, companions should be able to react to the fact that Durge
is pretty much the reason why, they ended up with parasites in their heads, since they were initially responsible for the entire the Elder Brain plot along with Gortash. That's so bizarre, that companions wouldn't react to Durge just straight up dying when rejecting Bhaal.