Uh.... Mc moral were never to be somekind of hero of justice but he never divert his eyes from the people who were in danger from evil and he would likely help if he could reach even for the cost of his life.
I understand him and don't at the same time. Personally I would like him to go but if it's saving ones life but putting the other at risk I'm with him and his desire to deny this call for help.
Again, it's partially his party fault that this trouble in the tower happened but still....
It's really is hard to understand the mc who doesn't have a specific goal for his existence, likes to go with the flow but also go out of his way to go against the flow.
Author, why you gotta make a mc with multi direction mindset? It will only piss the readers off if they can't relate or admire the mc while they read because half of the time they'll be confused.