I don't think it will negatively impact your process, however sending the report will not, in anyway, speed up your process either.
So while you will have provided them with that information, they will still have to verify its authenticity on their own.
As per 21.05 application version, CIC asking applicants NOT to request for CBSA report as CIC will get by themselves. Therefore, sending application from 21.05 I don't think it is wise to send CBSA report with application anymore..