Well I had no problems with Ottawa and got my E-Visa about 2 weeks ago and depart in 1.5 weeks). They had said to make sure you applied 2 months before and it could take up to 20 working days to get approved. It was over the 20 days, about 24 maybe, but got it. They also reminded me with the application that they would contact me directly if any problems arose and so with no word from them, meant it was likely going alright / no discrepancies The Ottawa office always got back to me through fakebook DM's a day or 2 after inquiring about anything. No real problems.