guys, the processing times we see on that page are updated daily. this means that it's most likely a live average/worst case of processing times that's maintained by their system based on how many applications they get out the door. keep in mind however that it is still an approximate figure based on their current data; just because it shows X number of months doesn't mean it's actually going to take 18 months for each and every one of us. it depends largely on how complete your application is and which visa office it gets sent to.
fyi the count was at 26 months on the first day of their website update. yesterday it was 18, now it's 17. i do remember that for the previous version of their site, they had listed 26 months for LVO, though looking at the spreadsheets posted here indicates that the average was closer to 12 months, with some people even getting through the whole process within 6 months! stay hopeful and don't assume the worst!
as for the refugees, they finalized 13000 refugee apps so far. the remainder are being processed at the lebanon, turkey, and jordan visa offices. unless your sponsorship apps are being processed at one of these visa offices, expect little to no impact. see all key figures here: http://www.cic.gc.ca/english/refugees/welcome/milestones.asp