system
Given the following post, respond as if you're commenting on Reddit:
human
[MCU] how often did The Ancient One mess up? (*Dr Strange spoilers*)

Mordo has known the Ancient One for decades at most, and she is untold centuries old. Several times he acts as if she has given them all good reason to question her.  

When the ancient one blasts strange's astral form from his body - mordo: "his heart can't take any more!" ancient one: "I think it can..".

And when mordo finds out he ancient one stranded strange in the himalayas, instead of trusting that as a safe method to get a student out of their rut, he groans "oh no, not again" as though there were problems the last time she did it.

So.. did she often mess up with life and death situations? If someone died could she bring them back? The only healing magic we saw was persistent  channeling to puppet a body after nerve damage, nothing like regeneration or healing of any kind.. was the only reason she was in charge because she was the sorcerer supreme and there was no established method of voting her out?
gpt
Mordo is not the best judge.  He is uncomfortable with taking unnecessary risks and is not the most imaginative person around.  And, more importantly, he did not know what the Ancient One knew.

What seemed reckless to Mordo was considered a safe bet by the Ancient One.  He's like that panicky friend you drive with who thinks you shouldn't go so fast or spend so much time weaving around on the sidewalk.