Passport's birth place not same as birth certificate's birth place

[pate0339]

Hi All,
I would really appreciate your help on this.

I am applying file for my wife under out-land family spouse sponsorship.
I have several questions. I will try to narrate all of them here.

Question-1 : My wife's place of birth on passport is kadi and in birth certificate = Kalyanpura, Kadi.
Does this cause any issue ? if that so, what would be the possible solution ?

Question-2 : Her name is different on birth certificate which is nickname and in passport she has original name following my name.
Example, Munni Havinderbhai Patel (in birth certificate) and Payal Ketulbhai Patel (Passport).

Having affidavit and ticking yes on form imm0008 question 2 "Have you ever used any other name(eg. nickname, middle name,alias etc.)" will work?

Question -3 : She has changed passport after getting married. She had her father name in old passport.

Do i have to put yes on "Have you ever used any other name(eg. nickname, middle name,alias etc.)" ?
If i do so, i will have multiple names to disclose on IMM0008 question 2. How should i narrate this ?

All the name mentioned above is not real.

Thank you