Broken pack weights, for challenges

I’ve just noticed there are challenges available in milestones, and I know they are there for a while, but I can’t do many of them. If challenges are coming out to need 2 Germany tots, then you need to give 2 German tots. Not everybody is a paid for player. 
so because I don’t have much money, due to playing for free, and because I don’t play online games due to the poor quality servers and cheaters my pack weight is low due to hardly any packs to get these tots, meaning I can’t complete the challenges.

this is a poor oversight on EAs planning. There are many children and adults in this current economy who can’t afford to spend obscene amounts of real money, and I work 48 hour shifts as a carer so can’t always play.  But now I’m being punished again by EA because the pack weight doesn’t give me the cards required. I’ve opened 10 packs, 5 of which were 85 plus packs and didn’t get any, 1 was an 88 pack with no tots. 
this is diabolical due to can’t even earn a 90 rated tots in the challenges to do the challenges. I don’t mind working for the cards, but they ain’t there. Same as I didn’t have an Italian league 1 tots, etc. joke…typical EA