Beyond Blind Following: Evaluating Robustness of LLM Agents under Imperfect Guidance. - Yao Fu; Ran Qiu; Xinhe Wang 001; Jacob Sansom; Sathvika Ayyappa Prabhu; Huijie Tang; Jaekyeom Kim; Sungryull Sohn; Honglak Lee (EACL (Volume 1: Long Papers), 2026)