Again, my comment wasn't targetted at you personally, but at the majority of the comments.
In the last chapter, people predicted that the party would fail against the golems because they want her to look incompetent. But that's not the case.
In this chapter, people say that she shouldn't fight the demon because it is too dangerous for her and her party. Letting the demon go is letting the demon make his plan come true and potentially condemn thousands of people. She is objectively making the right call. If it was MC in this situation, everybody would be hyped for MC beating the demon and saving the day. But because they don't like Sasha, they interpret everything she does as a bad decision.
Yes they thought Haize was useless before his ability awakened, and they were right. The proof is that the only thing he could do for two years was gathering herbs... Yes, she should have explained honestly to him that she didn't want him to go with their expedition because she was afraid that one day, they could't protect him and he would be killed instead of playing the role of the villain. Yes, she should have apologized for the toxic way she treated him when he was in the party. Yes, she should have made clear that they had no idea that there was a dragon there and that she only told him to go there to help him gain a bit of extra money.
But none of that makes her party too weak to take on a demon. If it was MC, people would predict that he will kill the demon, but because she treated the MC badly and didn't apologize, people want her to look bad.