Hello
Next would be AOR ( Acknowledgement Of Receipt ) email from VO, though it depends Visa Office.
New Delhi Visa Office normally do not send AOR email, but Warsaw Poland they send Acknowledgement email.
PER to AOR email Approximate timeline - 35 TO 45 Days, AOR email confirms Your Visa Office.
AOR to Second Line Update in eCAS - 60 TO 70 Days, means Your Verification / VO eligibility Check completion.
Second Line TO Medicals - 2 Weeks
Medicals TO 3rd Line Update - 1 Week after You send the MR, PCC, RPRF Fee
3rd Line to Decision Made - Approx 15-30 Days
All the Best
Thanks
Regards
Ganesh