It depends who you talk to in the customer service. Normally they will not change anything of the reviews being written. This thread is about the issue with AirBnb review system. Since the reviews are so important to keep superhost status, in the searching, and first impression of guests when they book. I have the following suggestions and hope all hosts agree to provide feedback to AirBnb through their feedback link
1. Overall star does not reflect stars given in the individual categories.
My suggestion is to average the stars given in each category for the overall star. Or at least provide a prompt to the guest about the contradict of stars given in the overal.
2. Any terminated staying due to various reasons should not be provided a chance for both host and guest writing a review. The termination always involves some types of causes such as emergency situations, hosts and guests conflict due to violation of rules etc. In such a case, the review definitely is biased.
3. Any stay invovles AirBnb for resolution afterward for example the damaged and missing items claims should not have a chance for both host and guest to write a review.
4. Provide a 48 hours period for both hosts and guests to be able to revise their reviews. If a review is so important to both guests and hosts, a very short time and one click of submit could not really reflect the real experience.
Feedback link is https://www.airbnb.com/help/feedback