Alhumdulilah I recieved my passport with visa today in 10 days

However, like Muzammil address on CoPR for hubby is old one and he shifted and updated with CIC Canada but I guess it wasnt updated in CHC Islamabad... My concern is, is it going to be a problem? I dont want it to go back and forth uselessly as i have to land before may 31 2012 as my visa expires then... Also my CoPR was delivered a lil battered by the TCS.. Not torn but dettached from carbon... Is that going to be a problem? Has anyone had this kinda problem?
Would appreciate all the help I can get...