Aparently there's a limit in packs farming nowday and it's set to 40 if im not wrong.
I usually get around 40-41/day by watching videos too.
28x 40 = 1120 from videos.
7x7 =49 from the training center lv 12.
28 from your friends.
26+ from every game u made a sub.
that's more than 1200 .. yea, as long as you'r patient to watch videos every day for so long it's all good.