Kate Middleton is on medical leave as she battles cancer, but will the Princess of Wales ever have the same approach to her position? According to an insider, Kate’s team is “reevaluating what she’s going to be able to take on when she comes back.” “She may never come back in the role that people saw her in before,” they added. In March, Kate posted on Instagram to update fans about her health after conspiracy theories spread about her well-being. “I wanted to take this opportunity to say thank you personally for all the wonderful messages of support and understanding whilst I’ve been recoveri…