I landed on 4th April.I got photo request on 22nd May and I sent photos on 5th June by ordinary post.On 11th July, my profile got updated but no change in Status. I also called CIC, the agent said that they are processing the photos before 4th June.
However, when i told the CIC agent that I got a profile update today.Then the agent checked in his system and said that yes your profile has been updated today and it means that your photos has been accepted.Wait for another couple of days for PR card.
It clearly means that if we got update in Profile, there are no chances of photo re submission request again.Moreover, CIC agents are telling that they are processing before 4th june but they are actually processing after that too.