I'm a Feb applicant and my ECAS never updated after I received the SA approval, it still says in process to this day, even though I got SA in three weeks...
. And the applicant's side only changed to in process the end of April, but 10 days later we got the notification of an interview requirement. But there is no notification of that on ECAS site either. They don't update the ECAS as often as they claim they do, so please don't count on that being "up-to-date"...as frustrating and stressful that it is!