Date Corrections on CoPR after landing?

[abc12345xyz]

(1) Have anybody done the corrections of date (original and/or last entry) after landing?
(2) What is the processing time? (I know online it says 6 months)

Thank you.

 

[abc12345xyz]

come on guys, nobody did the corrections?

 

[pfse]

come on guys, nobody did the corrections?

What is the point to change it after landing I have wrong date on CoPR but don't see any reason to change it.