CIC agent just told me that waiting time to get oath letter is up to 6 months from the test date. :(
But on the test date I was told by the immigration officer that we will receive oath invitation in about 2-4 months.
Canada faces dramatic drop in citizenship, prompting concerns about disengaged immigrants
New rules and fees appear to be raising barriers to becoming Canadian, with rates dropping from 79% to 26% between 2000 and 2008 newcomers...
Just called CIC. The agent said our papers are all right and the applications are still in process. It may takes weeks or months before they send test invitation. Asked to be patient.