Hi
@rohitks24,
I hope you got an email. I recommend you to retake photo for all your family members. Please check at the address you gave while landing, for any mails from IRCC for your family members.
Let me share my experience. I got an email for photo retake just for myself. No info about family. I just retook photo for all and sent only mine to IRCC. A week later, got a postal mail to retake photo for my kid. My wife's PR card also arrived. For now, myself and my kid have resent photos and awaiting PR card. With what people share here, I'm expecting to get them by end of Feb.