I guess they will just treat Ottawa, as other cities that doesn't have ceremonies...
You're simply appointed to the nearest office (to your home address).
This could be a good or bad news...
Good news, as may be other offices might be faster, or has more manpower.
Could be a bad news, since its an overload over whatever the nearest office is,
and we don't know how much resources they have there (unless if they transferred Ottawa force to that office!)
Its strange that the Capital & 4th biggest city in Canada, has no ceremony office!
My next guesses are:
A- Website glitch and will be corrected.
B- They don't have ceremonies till February/2015, hence removed from the list till they have something.
C- They are doing renovations & painting, and can't take ceremonies anymore
Out of curiosity... why Saskatchewan has no ceremonies at all?
no immigrants there?
also Territories like Yukon & Nunavut...
well, lets wait and see