what does janes reaction to elizabeths news abiut mr. wickham reveal about her characters strength and flaws?

Do you mean Jane's Strengths and flaws? Elizabeth shares Wickham’s story about Mr. Darcy with Jane. Jane defends both thinking they have been deceived. “One does not know what to think.” Jane isn't as critical as Elizabeth. When it comes to men, unlike Elizabeth, Jane is subservient and is slow to pass judgment. Her slowness to pass judgment can also be Jane's strength where her sister is often too quick to pass judgment.