My timeline is somewhat similar to yoursMay-16-2018 = AOR2 / ECAS status change to "In process" / BCG changed from "in progress" to "we are processing"
What about you ?
Feb-07-2018 = Application received by CIC Mississauga
March-22-2018 = AOR1
March-28-2018 = Medical Request
March-28-2018 = Schedule A / PCC Request
March 23 -2018 = SA
May-10-2018 = ECAS status change to "In process"
May-18-2018 = Case transfer to LVO
May-23-2018 = Line #2 on ECAS says we have started processing your application
but still waiting for pre-arrivals