What you're saying is to send my application for sponsorship without an application and/or letter for a work permit, and wait till June to apply for my post-graduate work permit extension because I must meet the 5 requirements, one of them is - will expire within 4 months from the date you apply for this open work permit.Hello,
Due to Covid there is an extra post-graduate work permit, so you can apply for a work permit under this public policy. I don't think you need any letter.Also this new work permit is going to be for 18 months.
Thanks,