Its not incorrect or inconsistent, it is just that the title is shown in-front of the full name in observation page.
I took the following from this link,
https://www.canada.ca/en/immigratio...edures/names-structures-record-them-gcms.html
"Names with titles, prefixes, degrees, decorations
Titles, prefixes, suffixes, professional and academic qualifications, decorations, honours, awards, and hereditary status should not be identified as part of the name, unless they are included in a document’s MRZ, which means that the issuing state considers it to be an integral part of the name. Should a client wish to have such a title added to his or her name once in Canada, he or she should do so in accordance with the procedures outlined on the page
Client request for change of name for reasons other than clerical/administrative error.
Example:
In this instance, the VIZ includes the title, MR. in the given name field, but it does not appear in the MRZ. Therefore, MR. should not be recorded in CIC’s system of record."