No updates on my application for 4 and half months. Test completed on 13th Feb 2023.
My timeline is
Type: Online application
Location: Hamilton/Niagara Falls IRCC
Application: Single
Application Sent: Nov 22/23, 2022
AOR: Dec 08, 2022
Background Complete: February 2/3, 2023
Test Invite: Feb 2nd 2023
Test taken: Feb 10th 2023
Test completed: Feb 13th 2023
Language Skills: In progress
Prohibitions: In progress
Physical Presence: In progress
GU1: March 2, 2023
LPP: Waiting
Oath: waiting
It has been 4 month 13 days post test completion. LOL
I have contacted IRCC numerous times (by email and phone calls). I Called them so many times that 1888-xxx-2100 guys know me LOL. Also contacted local MPs office (No help)
There are applications from March 2023 that are invited for oath. Mine is stuck 
and probably other 2021/2022 applications as well.
I just told myself that this is may be the last test for my patience. May be 2 years down the line I/we dont even have to think about this process.