Is a newly migrated Wallet contain the same private key for re-funding ?

I read this Subject from OP digital_mine: https://bitcointalk.org/index.php?topic=5475186.0

And now I am running Bitcoin Core V26 with a wallet created on V22. Let's call it OutletWallet.
Everytime I open OutletWallet I get a warning message:

Code:

the legacy wallet type is being deprecated...migrate...

So, I proceeded with Migrate Wallet so that I can function with an uptodate Wallet on V26.

I still have my Paper Wallet with Public/Private key and QR code printed way back when I printed that sheet.

Will the new migrated OutletWallet still receive funds when I will utilize my QR code paper wallet to fund again ?

If I want a new paper document to backup my new OutletWallet, what informations should be printed so that I can retreive my funds in case of possible problems with computer or else ? Is there a function in the Console that I can utilize to show such information ?
Thanks