Mrs. said:
When my husband went for his visa, he arrived as soon as they opened. He said he submitted his passport, the letter, the pictures and the documents they requested. Then he was asked to sit and wait...then he was told to come back the following day because the link was down and they could not complete the process! I panicked but he stayed calm.
He returned the next day and was told to come back at 2pm. He went back at 2pm and got his visa!
He was not asked any questions at all. The lady gave him back all the photos and told him to land in Canada before the date on the CoPR.
Other than the link being down, everything should go on well and in one day 8)
All the best ;D