I assume they will allow you to list yourself as separated but you may have to add your ex as a non-accompanying dependent and get the medicals for your ex because immigration may feel that you might get back together.
If you want to get divorced, you can file for divorce in Canada if you have lived in Canada for more than one year but your divorce will not be valid in the Philippines.
If you want to get divorced, you can file for divorce in Canada if you have lived in Canada for more than one year but your divorce will not be valid in the Philippines.