Oh dear God. That sucks man. Hopefully it processes on time. Even I had my application ready in October but got lazy. When I submitted in February I had to redo the physical calculator and application again as I was beyond 90 days after signingIt wasn’t post dated, as you can see I qualified for citizenship long time back. I filled the form in September and mailed it in December. It’s all on me but it was 91 days from the original signed application when it got delivered but these people returned it for one damn day. Well whom to blame though it’s my lazy ass and carelessness. Hope this time everything gets sorted.