Hi Jahan. Welcome to the forum. First and foremost, Nikkah was not done face to face. You and your sponsor may have that one as your main challenge. But as long as you can explain it - why you could not travel, she could not travel to Dubai? etc etc. Its all about how well, you explain and present your case and plan your steps before you apply for a Spousal PR.
2nd major red flag - Rukhsati not done. IRCC officers understand the value of Rukhsati and they clearly have said in refusal letters that since Rukhsati has not occurred, they dont believe the marriage to be genuine. So pls dont think of applying right now, that will be my opinion. There may be cases on this forum, where Spousal PR was granted before Rukhsati, but absence of both parties in Nikah - that sounds like red flag for IRCC officers + Rukhsati not done = straight refusal!
You can quickly come over it, if you apply for PR after Rukhsati + after living with your spouse for a month or two - so you both can prove your residence together through documents and pictures. Then it becomes lot easier.
While you are waiting for February 2024....pls a make trip to Canada! That will strengthen your PR case tremendously.
Your wife has already visited Dubai once after Nikah, right?
You should apply for TRV now - to prove (in your future PR application) that both of you kept seeing each other during Rukhsati and even made trips. Thats investment of time and money.
Plus, it will be easier for you to get TRV, cuz you are currently working in Dubai, you have a job that will pull you back to Dubai.
Visa officers will not be afraid that he will not return back from Canada.
Yes, its slight challenging but you have got couple of strong points working in your favor, specially cuz you are currently working in Dubai. Take advantage of that situation. Wish you the very best.