A 38-year-old female with a history of rheumatoid arthritis presents for pre-anesthetic evaluation before elective hysterectomy. She reports limited neck mobility due to cervical spine involvement. On airway assessment, with the patient sitting upright, mouth wide open, and tongue fully protruded, you can see the soft palate, anterior and posterior pillars, and the entire uvula. However, due to her restricted neck extension, you are concerned about intubation difficulty. What is her Mallampati score, and how should you interpret this finding in the context of her cervical pathology?