babymistycat said:
No news from SG VO, seem like they won't reply (email state do not email them unless after I mail them over 1 mth, no news from them). I heard from a friend who came from another visa exempt country, she was asked to mail in too. That was over 2 years ago. I guess I will have to trust courier & make sure to include prepaid Xpresspost return. That's the last step of getting PR.
Prior to 2012, everyone had to send their passports in. http://www.cic.gc.ca/ENGLISH/resources/manuals/bulletins/2011/ob348a.asp
If IRCC had changed their policy again, they would have published another OB to explain it. And if you check some other threads, you will see that visa-exempt applicants are not being requested to send passports. The eTA process would have no effect on this, as it is not actually a visa and doesn't require a person to send in their passport.
You aren't the first person who has been requested to send the actual passport by mistake.
It's up to you but I would wait a bit longer for a response from the VO. I would also email CPC-Ottawa, as that is where you will be submitting your documents.