I have always emphasised that each application is as unique as the individual. It does not matter which VO your application is at. All VO work at the same pace. Applications are distributed to share work load. All the data that you see is anecdotal and has no relevance. If immigration applications were this straight forward, then IRCC would have published and used the data to evaluate its performance.
Each applicant will submit different documents, will have a different timeline for conducting the security and therefore the timeline for each will be different.
Instead of comparing what VO your application is at based on skewed data, look into what stage your application is at.
All application go though the following:
R10
Medicals
Criminality
Eligibility
Security
Thank you so much
@legalfalcon for your detailed answer. It really cleared many things. Really appreciated your efforts.