I am so scared right now. I applied for my PGWP on April 26, 2024. But I haven't received WP-EXT letter yet. I called IRCC and they said it's not a mandatory letter and I could still work full time. But what if there was a mistake in my application like if I clicked the wrong button or a incorrectly filled out a box or something? Can I still reapply even after 90 days of completion? Or will I never get to apply for PGWP again. Any insights would help please.