I can understand how you feel. Honestly I'm not sure how I feel normally I don't think about these cliffhangers this long. I will let you know if everything is good with her. On the cliffhanger thing I take it you're not playing Eternum
Generally speaking, I'm okay with cliffhangers... I mean, I'm impatient like almost everyone else, and I have mixed feelings about the suspense, but under the right circumstances, I think a cliffhanger can be part of good storytelling. On the other hand, I've never been a fan of "did they/didn't they survive" cliffhangers, especially when they involve key characters.
Storytellers obviously can kill off key characters, which will generally not be popular, but if a storyteller chooses to do it, in my opinion it should be straightforward and clear what just happened, and ideally there should be a way for the reader to process it in-story. I know this is a hot take, but I think it can be a good choice, or at least a justifiable one, if (and this is a big "if") it is a story element that serves to move the plot forward and ultimately leads to a good resolution of the overall story. Honestly, it's really hard to do well and successfully, so storytellers should also take that in mind.