Why IRCC takes more time to respond to some PFLs while others hear back quite sooner?

I am Niladri Mukherjee, an RCIC (R709205) and the Founder & CEO of Nuvonation Immigration Consulting Inc, based out of Mississauga, ON, Canada. Run by me along with my wife (no, we don't have any other employees), NUVONATION (www.NUVONATION.ca) is a boutique Canadian immigration law firm specializing in a select few complex areas within Canadian immigration.

Our expertise:
Responding to Procedural Fairness Letter
Study visa for matured clients (with prior refusals)
PR Card expired outside Canada or Residency Obligation cases
Canada Start-up Visa
Atlantic and Rural & Northern Immigration Programs
Spousal Sponsorships
Handing complex refusals, specifically visitors and students

How to start working with us?
The first step would be a Paid Professional Consultation for me to discuss and understand your case in detail to suggest the way forward. After the Consultation, it's up to you whether you want to implement the advice on your own or decide to retain a professional to do it for you. We DO NOT sell or even talk about our services (unless specifically asked) during the Consultation. It's your 60 minutes, make sure you best utilize the same towards your benefit.

How to book a Consultation with Mr. Niladri Mukherjee, RCIC?
Through our website, right here: https://bit.ly/3CAeuyp

Will the Consultation be an in-person meeting or a video call?
If you are in Canada, you can book an in-person meeting in Mississauga or you may also book a virtual session (could be video or audio - up to your preference) as well. Costs vary.

How much does our service cost?
We believe in transparency, everything is available on our website: https://bit.ly/3klwHeC

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Some Useful Information:
Corporate Website: www.nuvonation.ca
Corporate LinkedIn: https://bit.ly/3gS3xBW
Instagram: https://bit.ly/3XQH0WQ

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The purpose of this YouTube Channel is to burst common myths around Canadian immigration and educating the aspirants with the basics of immigration for them to avoid potential mistakes. None of the videos provide case specific professional and/or legal advice. If you want to be benefitted from our professional expertise, always welcome to schedule a Professional Consultation as the first step for us to review your unique situation and provide professional advice.