I'm preparing for applying for a spousal sponsorship some time in the new year, but recently noticed two jobs while I held as an international student in Canada had been declared with inaccurate start/end dates on a Study Permit application in the past --- one had the wrong starting date, one had the wrong ending date. My SP and PGWP were unaffected --- should I simply correct these date on the IMM5669 moving forward and provide an LOE, or this is a bigger issue? I'm not going through EE and all work were legal.