Applied on 10 Feb here.
This is my second application because I changed DLI.
Got no further update since 23 March.
I just sent IRCC a web form and emailed my local visa office.
But I don't think they will reply me quickly, I likely have to wait a few more weeks before receiving any reply.
The thing that don't make sense to me is that there are people who apply later in March / April but they have received their PPRs yet there are people like me who have applied earlier but are still waiting.