Pokemon Platinum Darkrai

[firstyagmur]

I wanted to know if Darkrai caught in Pokemon Platinum with Member Card Event gains Fateful Encounter when transfered to Gen 6.

I added Member Card Wondercard to my platinum game and caught the Darkrai myself but it didn't say Fateful Encounter when i checked.

But some people say when transfered to Gen 6 it should be Fateful Encounter pokemon so i would like to know which one is the legit one.

Also when encounter type is Tall Grass it does not pass the hack check so i suppose it loses it's encounter type upon transfer?