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In the citizenship application - employment section, should I mention the details/address of the consultant I was working for or the client location details?

Also, the physical presence details do not match with residence details by a day (travel day). The residence details section does not allow a single day gap whereas in reality, I was in transit for about 36 hrs. How does one record such anomalies? As a matter of caution, I have accurately mentioned the physical presence but increased the stay at Canadian residence by a day so that the system error message is addressed.
 
Also, the physical presence details do not match with residence details by a day (travel day). The residence details section does not allow a single day gap whereas in reality, I was in transit for about 36 hrs. How does one record such anomalies? As a matter of caution, I have accurately mentioned the physical presence but increased the stay at Canadian residence by a day so that the system error message is addressed.
No such anomaly is possible. Any day you were in Canada for any length of time is a day in Canada. If you were in transit somewhere else (before you arrived at your destination), you weren't in Canada. Again - time in Canada is a day in Canada.