If I fail to collect all Gwent Cards and this mission is failed - "Collect'em all" (Only this mission failed) will I have a problem with the main stor

[oneshotvarus]

Hello!
I have a question!
If I fail to collect all Gwent Cards and this mission is failed - "Collect'em all" (Only this mission failed)
will I have a problem with the main story of the game? What helps me accomplish this mission besides the unique Gwent Cards you get from players when you win a game of Gwent?

(I play Gwent in easy mode)
Everything is wonderful in the game and the story, but I can't beat most of Gwent's players ..; ((

 

[Hayashi.226]

No, the Gwent mission has no effect on the main story (or any other quest) whether you complete it or choose to ignore it.