Probably it means the SA is done, but wait and see.I got an update on ECAS (PA side) I received biometric request on 2 January on Canadian time. And also on Sponsor side, DM is showing. Is that means SA got approved????
-We sent MD HASAN IMAM a letter on January 3, 2020. Please consider delays in mail delivery before contacting us.
Note the 'letter sent' is dated today. The difference in time between one system being updated and the email sending seems to be reasonably common - certainly if the difference is measured in days, don't worry.