I'm a May 30 applicant and have had this ever since I discovered ECAS is different from the account login, about 2-3 weeks ago. No progress since then. Hoping that means our DM2 will be any day now. To clarify though, it's not a line in the status, it just says Sponsor Application, approved. PR Application Status, In Progress.
If it's a separate line, that has yet to appear.