rephrase this to a diplomatic tone  " We are seeing delays in Interviewers entering interview feedback. This is negatively impacting our 2&5 promise. We request to timely add the interview inputs to retain candidate experience.

We have observed some delays in the submission of interview feedback by our interviewers, which is having a negative impact on our commitment to providing timely responses to candidates. We kindly request that interview inputs be added promptly in order to ensure a positive candidate experience.