Hi,
I did the same thing. I'm inland applicant, got the photos (3 members family) from Costco which has stamp & the date, as well as with correct requirement. However, I missed to include my Name & DOB. I'm very concerned if this is going to be a problem. because I have my travel planned on Aug last week which I cannot avoid.. Once again sending the photos and getting things back may extended the process.
Please share your experience. Should I contact the IRCC and explain them this and request to process as is?