I've had access to these offers since the middle of last season, it could be purely coincidence! but when I started building up medic packs, around that time is when all the injuries started to increase to a level I had not experienced before; they have continued this season.
I had 72 medic packs on day one, received around another 18 in gifts, in game; videos, tonight I have just enough left to heal a player after maintenance in the morning, makes you think!.